Mathematics, 05.05.2020 14:19 Iyana678

Suppose that a large population of test scores is NORMALLY DISTRIBUTED with mean= 400, and standard deviation o = 72.

1. Choose a SRS of size 36 and average these 36 scores. If YOU DO THIS MANY TIMES,
the mean of these sample means I will be close to what number?
(A) 500
(B) 300
(C) 400
(D) 600
(E) 700

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