6. A normal population has m = 70 and s = 12. A. What proportion of...

Question

Question

6. A normal population has m = 70 and s = 12.

A. What proportion of the scores have values greater than X = 73?

B. What proportion of sample means of size n = 16 have values greater than 73? For part (A) and (B) respectively, the proportions are

a. .1587 and .4013

b. .1587 and .1587

c. .4013 and .1587

d. .4013 and .4013

Answer 1

Answer #1

Answer 2

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