Question: Suppose (0.5, 0.9) is a 95% interval estimate for p, the true population proportion. A. What is the value of P-hat B. What was the

Suppose (0.5, 0.9) is a 95% interval estimate for p, the true population proportion.

A. What is the value of P-hat

B. What was the margin of error

C. What was the value ofZ^*_/2

_D.If you took 20 random samples, and used them to construct 20 seperate 95% CIs for the population proportion, how many of those 20 CIs would you expect to contain the true proportion

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