please answer problem 3 roblem 3 Three students were applying to the same g when

Question

please answer problem 3

roblem 3 Three students were applying to the same g when compared to his school ate school. They cam from schocls with different grading systems Which student had the best GPA Student GPA School Avg. GPA School Std. Dev 34 06 Nemala ones as decimal values curate to the nearesT 0.0 z Compare Oksana's GPA to his school average Its dard deviions lhe school avirage. (pick one) , b 20%) Compare Nirmalas GFA to his school Overage tt is. standard deviations (pick one) the school average 0 Compare Mehmet's GPA to his school average. It s d deviations Ipick one) the schoal average d (40%) The student with the best GPA is ( pick one). Problem4 Problem 5 Topics n Probabity

Explanation / Answer

z score for Oksana's GPA = (3.1 - 3.4)/0.6 = -0.5

z score for Nirmala's GPA = (72 - 78)/19 = -0.32

z score for Mehmet's GPA = (8.2 - 8.1)/0.5 = 0.2

Hence,

a) 0.5 standard deviations below the school average.

b) 0.32 standard deviations below the school average.

c) 0.2 standard deviations above the school average.

d) Mehmet

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