411 U.S. 792 (1973) Cited 52,827 times 96 Legal Analyses
Holding in employment discrimination case that statistical evidence of employer's general policy and practice may be relevant circumstantial evidence of discriminatory intent behind individual employment decision
450 U.S. 248 (1981) Cited 20,104 times 9 Legal Analyses
Holding in the Title VII context that the plaintiff's prima facie case creates "a legally mandatory, rebuttable presumption" that shifts the burden of proof to the employer, and "if the employer is silent in the face of the presumption, the court must enter judgment for the plaintiff"
Noting that "the employer's burden is satisfied if he simply `explains what he has done' or `produces evidence of legitimate nondiscriminatory reasons'"
29 U.S.C. § 621 Cited 17,602 times 21 Legal Analyses
Finding that "older workers find themselves disadvantaged in their efforts to retain employment, and especially to regain employment when displaced from jobs"