SOLUTION: At a school in states town there are 50 teachers, 20 of whom are over 40 years old. of the 22 males on staff, 12 are over 40. compare the expected number of older and younger male
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-> SOLUTION: At a school in states town there are 50 teachers, 20 of whom are over 40 years old. of the 22 males on staff, 12 are over 40. compare the expected number of older and younger male
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Question 860189: At a school in states town there are 50 teachers, 20 of whom are over 40 years old. of the 22 males on staff, 12 are over 40. compare the expected number of older and younger male staff randomly selected group of 10 teachers. Answer by ewatrrr(24785) (Show Source):
