Question: An industrial psychologist obtains scores on a job-selection test from 41 men and 31 women, with the following results (see Exercise 4 in Chapter 7):

An industrial psychologist obtains scores on a job-selection test from 41 men and 31 women, with the following results (see Exercise 4 in Chapter 7): men, M = 48.75 (SD = 9.0); women, M = 46.07 (SD = 10.0). First, calculate g for these data. Then use the appropriate formula to calculate r_pb directly from g. What proportion of variance in these data is accounted for by gender?

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