Homework Answers
Z score = difference between the value in the sample and mean, and divide by the standard deviation.
Now,
Best Actor Z = (x-mu)/SD
= ( 34-41)/6.4
= -7/6.4
= -1.09
Best supporting Actor Z = (x-mu)/SD
= ( 53-49)/12
= 4/12
= 0.33
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