Richard D. Rowe, a black male, filed this employment discrimination suit under Title VII of the Civil Rights Act of 1964, as amended 42 U.S.C. § 2000e et seq., against his former employer, Numerical Control, Inc. (NCI), a manufacturing concern located in Tennessee.1 While his complaint was somewhat ambiguous and although other issues were raised, Rowe's major contention was that NCI's refusal to rehire him, following a layoff, was racially motivated. Judge C. G. Neese, following a one-day bench trial in March 1980, filed a memorandum opinion in which he found that NCI's refusal to rehire Rowe was not the result of racial discrimination. Rowe appeals from this judgment. For the reasons stated below, we reverse and remand the case to the district court for further proceedings.

On October 25, 1973, Rowe was hired by NCI as a benchman at its Tullahoma, Tennessee plant. At this time, NCI had 9 black employees out of a total of 236 employees.2 None of these nine individuals occupied a supervisory position. According to Rowe's testimony, black employees in his department were discriminatorily supervised by the foreman. On one occasion, the foreman referred to the boxer Muhammad Ali as a "nigger." When Rowe objected to the foreman's use of that term, the foreman allegedly became angry and, according to Rowe, gave him "difficulty and problems" thereafter. Specifically, Rowe testified that, as a union steward, he encountered difficulty in negotiating with his foreman, although none of his white counterparts encountered a similar problem. On April 2, 1976, Rowe sustained a back injury at work and was granted a medical leave of absence until July 21, 1976, or until released by his doctor.3 But before his medical leave had expired, Rowe was notified on July 9, 1976, that he had been laid off work. NCI had never before laid off an employee who, at the time of his layoff, was on a medical leave of absence.

After Rowe was released by his doctor for return to work in February 1977, he attempted to regain his job at NCI. When he was not recalled, he spoke with the plant superintendent who allegedly made several derogatory comments concerning the EEOC and NAACP in connection with Rowe's desire to return to work.

In October 1978, NCI began to hire additional employees, and Rowe submitted his application to be rehired. The normal method in hiring new employees consisted of the company's personnel manager, production superintendent, production manager and production foreman evaluating the applicant's experience, training, references and appearance. A different procedure was utilized, however, for former employees of NCI who had lost their seniority rights to recall. The names of the former employees were placed on a list which was then sent to each foreman, and the decision as to rehiring these former employees was left entirely to NCI's foremen. No guidelines or standards were used to govern a foreman's decision.4 Nor was a foreman obliged to state, in written or oral fashion, any reason for his rejection of a former employee. It was simply assumed by the personnel manager that the rejection of a former employee was based on the applicant's previous work record.5

Rowe, considered by NCI to have lost his seniority rights,6 had his name included on the list of former employees, both black and white, who were being considered for the available positions. Although it is undisputed that Rowe was qualified for the available jobs, he was not selected by the foremen among whom the list was circulated and, consequently, was not reemployed. Because the number of former employees selected for rehire was not sufficient to fill all of the job vacancies, NCI subsequently hired eight new employees.7 At least one of the white persons employed to perform a job which Rowe was qualified to perform was considered by the personnel manager to be less qualified than Rowe.

The district court's opinion does not reveal under what theory of Title VII liability Rowe's complaint was analyzed. The district court merely concluded that the reason Rowe was not rehired was that he had not been selected by NCI's foreman from the list of former employees circulated among the foremen. Referring to NCI's procedure as "a rather odd modus operandi " and recognizing "the dangers of abuse inherent in a rehiring system such as this," the judge nevertheless considered this procedure a "test" that was reasonably related to job performance, citing Griggs v. Duke Power Co., 401 U.S. 424, 91 S. Ct. 849, 28 L. Ed. 2d 158 (1971). Further, the trial court reasoned that the only evidence from which it might be inferred that NCI's refusal to reemploy Rowe was racially motivated consisted of the racial slur of the foreman in referring to Muhammad Ali as a "nigger" and the derogatory references of the plant superintendent to the EEOC and NAACP. The trial court, relying on Howard v. National Cash Register Co., 388 F. Supp. 603 (S.D.Ohio 1975), concluded that NCI could not be held responsible for such unauthorized statements of its employees.

On appeal, Rowe contends that the district court erred by failing to apply the disparate treatment analysis set forth in McDonnell Douglas v. Green, 411 U.S. 792, 93 S. Ct. 1817, 36 L. Ed. 2d 668 (1973). He also contends that the trial court committed error by holding that the subjective evaluation procedure employed by NCI was a test sufficiently job related to pass scrutiny under Title VII.III.

As recently articulated by this Court in Chrisner v. Complete Auto Transit, Inc., 645 F.2d 1251, 1257 (6th Cir. 1981), two theories are available to a plaintiff under current law to prove a case of unlawful employment discrimination: disparate treatment and disparate impact. These two doctrines, prudentially created by the Supreme Court, allocate and detail both the nature and shifting burdens of production8 in Title VII cases. In order to prevail under the disparate treatment theory, articulated in McDonnell Douglas v. Green, supra, the plaintiff must demonstrate that the employer has treated some people less favorably than others because of their race, color, religion, sex or national origin. In such a case, proof of discriminatory motive is critical. However, in some cases it may be inferred from the mere fact of differences in treatment. On the other hand, the disparate impact doctrine of Griggs v. Duke Power Co., supra, requires that the plaintiff demonstrate that a facially neutral employment practice, in fact, falls more harshly on one group than another and that this practice is not justified by business necessity. Under this theory, proof of discriminatory intent is not required.

Either theory may be applied to a particular set of facts. International Brotherhood of Teamsters v. United States, 431 U.S. 324, 335 n. 15, 97 S. Ct. 1843, 1854 n.15, 52 L. Ed. 2d 396 (1977). Thus, they merely represent alternative foundations upon which liability may be premised. As such, they both may be properly pleaded in a plaintiff's complaint, see Fed.R.Civ.P. 8(e) (2), and, if sufficiently supported by the evidence, both theories may also be submitted to the trier of fact and utilized as a basis for relief. See Wright v. National Archives and Record Services, 609 F.2d 702, 711 (4th Cir. 1979); Fed.R.Civ.P. 41(b). Moreover, a plaintiff relying on both theories need not elect between them either before, during or after trial. Wright v. National Archives and Record Services, 609 F.2d at 711.

The record reveals that there was some confusion on the part of the trial court and the parties as to whether Rowe's claims were to be analyzed under the disparate treatment test of McDonnell Douglas, under the disparate impact test of Griggs or under both. As noted earlier, the district court's memorandum opinion does not allude at all to McDonnell Douglas or the disparate treatment theory and only makes a passing reference to Griggs. Nor do the pleadings of the parties offer much assistance in unscrambling this problem.9 However, after carefully examining the record, we are convinced that the district court erred by confusing these related but significantly different doctrines of Title VII liability. See, e.g., Williams v. Colorado Springs, Colo. School Dist. # 11, 641 F.2d 835, 842 (10th Cir. 1981).

The procedure used by the employer in the present case permitted the plant foremen to select, among former employees, those persons they desired to have rehired. The employer thereby delegated the employment decision, as to this group of applicants, to the foremen for their subjective evaluations. This Court has previously noted the problems inherent in selection procedures which rely solely upon the subjective evaluations of all white supervisory personnel. See, e.g., Senter v. General Motors Corp., 532 F.2d 511, 528-29 (6th Cir.), cert. denied, 429 U.S. 870, 97 S. Ct. 182, 50 L. Ed. 2d 150 (1976); Shack v. Southworth, 521 F.2d 51, 55-56 (6th Cir. 1975). While such procedures are not per se violative of Title VII, Hester v. Southern Railway Co., 497 F.2d 1374, 1381 (5th Cir. 1974), they do provide a ready mechanism for discrimination, permitting racial prejudice to affect and often control promotion and hiring decisions. Harris v. Group Health Assn., 662 F.2d 869, 873 (D.C.Cir.1981); Parson v. Kaiser Aluminum & Chemical Corp., 575 F.2d 1374, 1385 (5th Cir. 1978), cert. denied sub nom. Local 13000, United Steelworkers of America v. Parson, 411 U.S. 968, 99 S. Ct. 2417, 60 L. Ed. 2d 1073 (1979); Rowe v. General Motors Corp., 457 F.2d 348, 359 (5th Cir. 1972). While we recognize that, in some circumstances, employment decisions may be made on the basis of such subjective criteria, any procedure employing such subjective evaluations will be carefully scrutinized in order to prevent abuse. Jenkins v. Caddo-Bossier Association for Retarded Children, 570 F.2d 1227, 1229 (5th Cir. 1978). In the instant case, this examination will best be accomplished by an analysis of Rowe's claims under both the disparate impact and disparate treatment doctrines.10 Cf. Bauer v. Bailar, 647 F.2d 1037 (10th Cir. 1981) (subjective evaluation procedure analyzed under both theories).

Under the disparate impact theory, a plaintiff must produce evidence demonstrating that the employment practice in question selects applicants for employment, reemployment or promotion in a racial pattern which is significantly different from the general pool of applicants. Albemarle Paper Co. v. Moody, 422 U.S. 405, 425, 95 S. Ct. 2362, 2375, 45 L. Ed. 2d 280 (1975). Once the plaintiff has met this burden, an employer must demonstrate that the employment practice is job related. Id.; see also McDonnell Douglas Corp. v. Green, 411 U.S. at 802 n. 14, 93 S. Ct. at 1824 n.14. As noted by this Court in Head v. Timken Roller Bearing Co., 486 F.2d 870 (6th Cir. 1973):

The test is whether there exists an overriding legitimate business purpose such that the practice is necessary to the safe and efficient operation of the business. Thus, the business purpose must be sufficiently compelling to override any racial impact; the challenged practice must effectively carry out the business purpose it is alleged to serve....

Id. at 879 (quoting Robinson v. Lorillard Co., 444 F.2d 791, 798 (4th Cir.), cert. denied, 404 U.S. 1006, 92 S. Ct. 573, 30 L. Ed. 2d 665 (1971)). Finally, if an employer does carry his burden and demonstrates that the "test" is job related, the plaintiff must be permitted an opportunity to prove that another practice would serve the employer's business needs equally as well but without the undesirable racial impact. Albemarle Paper Co., 422 U.S. at 425, 95 S.Ct. at 2375. Such proof is evidence that the employment practice is being used merely as a pretext for discrimination. Id.

In the instant case, the threshold question, with respect to the disparate impact theory, is whether the plaintiff produced sufficient evidence to establish a prima facie case in order to require the defendant to demonstrate that the employment practice which produced such an impact is job related. Often such a case is established by the use of statistics demonstrating a disparity in selection rates. See generally, International Brotherhood of Teamsters v. United States, 431 U.S. at 339 and n. 20, 97 S. Ct. at 1856 and n. 20; Note, Beyond the Prima Facie Case in Employment Discrimination Law: Statistical Proof and Rebuttal, 89 Harv.L.Rev. 387 (1975). The value of statistical proof, however, must be evaluated in light of the total circumstances present in a given case. International Brotherhood of Teamsters, 431 U.S. at 339-40, 97 S.Ct. at 1856-57, and an incomplete or inextensive statistical analysis has little probative value. Cf. New York City Transit Authority v. Beazer, 440 U.S. 568, 582-87, 99 S. Ct. 1355, 1364-66, 59 L. Ed. 2d 587 (1979). Likewise, simplistic percentage comparisons based on small sample sizes are a basis for concern as to their relevancy. Cf. Mayor of Philadelphia v. Educational Equality League, 415 U.S. 605, 620-21, 94 S. Ct. 1323, 1333, 39 L. Ed. 2d 630 (1974).

The basic problem in the present case, insofar as the statistical evidence is concerned, is that it was totally inadequate to show the impact-much less a substantially disproportionate impact-of the selection process in question. Although plaintiff introduced statistics regarding the racial composition of defendant's work force, those figures11 were presumably taken from the Equal Employment Opportunity Affirmative Action Program for the defendant effective August 1, 1976 and reflect data as of August 1, 1976, over two years prior to October 1978 when plaintiff submitted his application to be rehired. More importantly, there are no statistics as to the number of applicants for the available positions in October 1978 and no figures showing how many of those applicants were white and how many were black.12 With respect to the subgroup of which plaintiff was a member (former employees who had lost their seniority and whose names were placed on a list sent to the foremen), there are no figures to show how many persons were on that list and how many were white and how many were black.13 On this record there was no evidence on which the trial court could have found that the employment practices of the defendant selected applicants in a racial pattern significantly different from the general pool of applicants, and plaintiff therefore failed to establish a prima facie case of disparate impact. Hester v. Southern Railway Co., 497 F.2d 1374 (5th Cir. 1974).

The trial court concluded, without explanation, that discrimination against the plaintiff "was not shown statistically" and that "there was utterly no showing that blacks and whites were treated differently in the administration of this unusual hiring system." To the extent these conclusions are considered as findings that plaintiff's proof failed to establish a prima facie case of disparate impact, they are supported by the record and are not clearly erroneous. This being true, it was not necessary for the trial court to consider whether "this unusual hiring system" was job related, because the burden on the defendant of showing that a particular requirement is job related arises only after the plaintiff has made a prima facie case of disparate impact. The trial court, nevertheless, stated that, "Despite the dangers of abuse inherent in a rehiring system such as this, the Court cannot say that the test utilized is not job-related. Certainly, it is a reasonable measure of job performance when a former foreman reports that former employees have, or have not, done a good job earlier." If the plaintiff had succeeded in establishing a prima facie case of disparate impact, the record in this case would not have supported any finding that defendant's unique selection process with respect to former employees was job related. Contrary to the trial court's statement, there was no report required of the foremen as to their reasons for rejecting plaintiff,14 and while the personnel manager may have assumed that the rejection of a former employee was based on that person's previous work experience, the record is silent as to why certain employees were in fact rejected and others accepted. The evaluation of these applicants was left to the exercise of the foremen's subjective criteria and, as noted above, any procedure employing such subjective evaluations will be carefully scrutinized. If the employer in the present case had been confronted with a prima facie case of disparate impact as a result of its hiring practice, the unrestricted discretion and unexplained subjective decisions would have failed to rebut that prima facie case. Brown v. Gaston County Dyeing Machine Co., 457 F.2d 1377 (4th Cir.), cert. denied, 409 U.S. 982, 93 S. Ct. 319, 34 L. Ed. 2d 246 (1972).

There is an additional and more fundamental problem and one which requires a reversal of the trial court's judgment: the failure of the court to analyze the plaintiff's claim under the disparate treatment doctrine.

McDonnell Douglas established the order and allocation of proof in a private, non-class action alleging employment discrimination. The plaintiff in a Title VII trial must carry the initial burden of establishing a prima facie case of racial discrimination. The Supreme Court made it clear that a prima facie case is established by a showing that (1) plaintiff belongs to a racial minority; (2) plaintiff applied and was qualified for a job for which the employer was seeking applicants; (3) despite his qualifications plaintiff was rejected; and (4) after plaintiff's rejection, the position remained open and the employer continued to seek applicants from persons of plaintiff's qualifications. 411 U.S. at 802, 93 S.Ct. at 1824. When these elements are established, they raise an inference of discrimination because "we presume these acts, if otherwise unexplained, are more likely than not based on a consideration of impermissible factors." Furnco Construction Co. v. Waters, 438 U.S. 567, 577, 98 S. Ct. 2943, 2949, 57 L. Ed. 2d 957 (1978). Moreover, establishing such a case is not an onerous task. Texas Dept. of Community Affairs v. Burdine, 450 U.S. 248, 253, 101 S. Ct. 1089, 1093, 67 L. Ed. 2d 207 (1981). It is equally clear that the facts of each case vary, and the initial determination of whether a plaintiff has established a prima facie case of disparate treatment is dependent upon a consideration of all the circumstances unique to a particular situation.

In the present case, there is abundant evidence to establish a prima facie case of disparate treatment. Here, Rowe had been previously employed by NCI in the very position that he had applied for. It is also evident that Rowe was rejected and, thereafter, that the available positions for which Rowe applied were filled. At least one of the white persons so employed was considered by the personnel manager to be less qualified than the plaintiff. We hold that, under these circumstances, a prima facie case of disparate treatment was established.15

Once a plaintiff has proved a prima facie case, the burden then shifts to the employer to articulate some legitimate, nondiscriminatory reason for plaintiff's rejection. McDonnell Douglas, 411 U.S. at 802, 93 S. Ct. at 1824. Here, without such an articulation, the district court nevertheless concluded that Rowe was not rehired because he failed to be selected by NCI's foremen from the list of former employees. In short, it believed that this was a legally sufficient defense to Rowe's claim of racial discrimination. Upon review, we conclude that there is not sufficient evidence in the record to support such a conclusion.

While we note that nothing in Title VII abolishes an employer's managerial prerogatives or its right to refuse to hire undesirable employees, we cannot accept this purported reason. NCI's reason does not tell the court or the plaintiff whether the employment decision was in fact based upon Rowe's prior work record or whether the decision in fact was based upon impermissible racial considerations. As noted earlier, NCI's subjective evaluation procedure effectively delegated the decision to the production foremen. As the district court noted, "there were no standards or guidelines these foremen were required to utilize; each reporting foreman was and is free to decide '... for whatever reason ...' that he does or does not want ... a person listed rehired." As a result, the record does not disclose the specific reason or reasons why NCI's foremen did not want Rowe rehired.16

In Texas Dept. of Community Affairs v. Burdine, supra, the Supreme Court clarified the shifting burden analysis of McDonnell Douglas and specifically dealt with what is required of an employer in a Title VII case to rebut the presumption of discrimination raised by a prima facie case. In order to sustain his burden of production and rebut the presumption, "... the defendant must clearly set forth, through the introduction of admissible evidence, the reasons for the plaintiff's rejection." 450 U.S. at 255, 101 S.Ct. at 1094. Not only must such evidence be "clear and reasonably specific," id. at 258, 101 S.Ct. at 1096, but it must be of such a character as to "justify a judgment for the defendant." Id. at 255, 101 S. Ct. at 1094. As noted by the Supreme Court:

This obligation arises both from the necessity of rebutting the inference of discrimination arising from the prima facie case and from the requirement that the plaintiff be afforded "a full and fair opportunity" to demonstrate pretext.

450 U.S. at 258, 101 S. Ct. at 1096.

In the judgment of this Court, the reason articulated by the employer NCI does not meet the required Burdine standard because it was not substantiated by clear, reasonably specific and legally sufficient evidence. NCI's stated reason, simply put, explains only that persons to whom the employment decision was delegated did not want him. Rowe's former foreman may well have made his decision not to have Rowe rehired because of his belief that the plaintiff's work record was unsatisfactory. On the other hand, he may have made that decision because he personally disliked black people or for any number of reasons. The speculation that is required to determine the precise question is illustrated by the district court's memorandum opinion which refers to the evidence that Rowe's foreman had once or twice admonished him to stay at his post of duty and notes that "This could have provided a viable reason for Mr. Rowe's failure to be requested for rehire the second time around." While we agree that such a reason could constitute a legitimate reason, no evidence was introduced at trial to demonstrate that it was the reason given by NCI for its refusal to rehire Rowe. As evidenced by the record, the subjective evaluation procedure utilized by NCI did not require the foremen to offer a reason for their rejection of an applicant and, consequently, neither the employer's personnel manager nor the court itself knew the basis for the foremen's action. The reference to the occasional admonishments of Rowe do not approach the level of specificity required by Burdine.17

Equally as important, the failure of NCI to produce such evidence deprived the plaintiff of the required full and fair opportunity to demonstrate pretext. Without an articulated reason presented by the employer, the plaintiff does not know whether the employment decision was made upon his work record or upon an illegitimate racial preference. His offer of proof is somewhat thwarted by this confusion. A plaintiff cannot disprove as a cause for his failure to be rehired a source of dissatisfaction of which he is unaware.

Although plaintiff's evidence, under the criteria of McDonnell Douglas, was clearly sufficient to establish a prima facie case of disparate treatment, without regard to the evidence of racial slurs, the trial court erroneously found that the only evidence from which it might be inferred that defendant's refusal to reemploy plaintiff was racially motivated consisted of the racial slur of the foreman and the derogatory references of the plant superintendent to the EEOC and the NAACP. In considering the evidence of racial slurs in the present case, the trial court considered it in the light of decisions dealing with circumstances involving racially motivated harassment and insult which themselves may sometimes constitute a violation of Title VII. While it is true that unauthorized racial slurs by a foreman could be so excessive and opprobrious as to rise to the level of a violation of Title VII, Cariddi v. Kansas City Chiefs Football Club, Inc., 568 F.2d 87, 88 (8th Cir. 1977); Bundy v. Jackson, 641 F.2d 934, 943 n. 9 (D.C.Cir.1981), plaintiff made no claim in the present case that the racial slurs were alone sufficient to establish plaintiff's case. Such evidence nevertheless was relevant and probative to further strengthen plaintiff's prima facie case and, if defendant had met that prima facie case with evidence of some legitimate, nondiscriminatory reason for plaintiff's rejection, the plaintiff's evidence regarding racial slurs may also have been considered on the question of whether such a reason was merely a pretext. There are no hard and fast rules as to what evidence must be considered as constituting a prima facie case and what evidence is needed in order to establish a pretext. Whack v. Peabody & Wind Engineering Co., 595 F.2d 190, 193 (3d Cir. 1979); Worthy v. United States Steel Corp., 616 F.2d 698, 701 (3d Cir. 1980).

For the foregoing reasons, the judgment of the district court is Reversed and the case is Remanded for the purpose of entering judgment for the plaintiff upon a determination of the appropriate relief to which the plaintiff is entitled.