Institute reported that entry-level wages for males gradates

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The Economic Policy Institute periodically issues reports on wages of entry-level workers. The institute reported that entry-level wages for males gradates were $21.68 per hour and for female college graduates were $18.80 per hours in 2011. Assume that the standard deviation for male graduates is $2.30, and for female gradates it is $2.05

For a random sample of 30 female college graduates what is the probability the average entry-level wage is below $18?

Reference no: EM132461842

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