The u. s. supreme court in international brotherhood of teamsters v. united states (1977) stated, "it is ordinarily to be expected that nondiscriminatory hiring practices will in time result in a work force more or less representative of the racial and ethnic composition of the population in the community from which employees are hired." in one area, 25 percent of the accountants 5 available for new accounting jobs are african american. thus, a company that has not discriminated against african american applicants should hire a proportion of african americans that is not significantly different from 0.25. a company in this area hired 80 new accountants over the past several years, 16 of whom were african american. does this indicate discriminatory hiring?