For bell shaped data with a mean of 85 and a standard deviation of 29, approximately...

Question

Question

For bell shaped data with a mean of 85 and a standard deviation of 29, approximately

A) 2.5% of the values lie above_______

B) 16% of the values lie below________

C)0.15% of the values lie above_______

Answer 1

Answer #1

Zo 乙 여2 29 1.96 = χ-85 29 Хー141.gy 0.32/2 - χ-35 2.9 2x 29 c) 2 χー8s อ.oo35_ ワし χ-35 2 9 2.37

Answer 2

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