Question: Repeat Exercise 10.4 when 200 adults are selected and the fail to reject region is defined to be 110 < x < 130 where x

Repeat Exercise 10.4 when 200 adults are selected and the fail to reject region is defined to be 110 < x < 130 where x is the number of college graduates in our sample. Use the normal approximation.

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a PX 110 p 06 PX 130 p 06 PZ 152 PZ 152 200643 01286 b ... View full answer

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