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A Researcher Determines That Students Study an Average of 80

Question 61

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A researcher determines that students study an average of 80 A researcher determines that students study an average of 80 20 (M SD) minutes per week.Assuming these data are normally distributed,what is the z score for students studying 60 minutes per week? A) 1.0 B) -1.0 C) .3413 D) .1587 20 (M A researcher determines that students study an average of 80 20 (M SD) minutes per week.Assuming these data are normally distributed,what is the z score for students studying 60 minutes per week? A) 1.0 B) -1.0 C) .3413 D) .1587 SD) minutes per week.Assuming these data are normally distributed,what is the z score for students studying 60 minutes per week?


A) 1.0
B) -1.0
C) .3413
D) .1587

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