iq scores with a mean of 100.1 and a standard deviation of 16.9 fins the iq...

Question

Question

iq scores with a mean of 100.1 and a standard deviation of 16.9 fins the iq acore that seperates the bottom 25% from the too 75%

Answer 1

Answer #1

Given l=100.1 7:16.9 Separating bottom 95% from top 756 Area 0.25 Corresponds to 22-0.674 - A=0.5 / X = uto2 Aroon5 = 100.1+

Answer 2

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