A random sample of size 100 is selected from a population with p = 0.40. a. What is the expected value of p? (to 2 decimals)? b. What is the standard error of p? (to 4 decimals)? c. Show the sampling distribution of p?. ?_p? = (to 4 decimals) E(p?) = (to 2 decimals) d. What does the sampling distribution of p? show? It shows the probability distribution of p? is approximately normal with a mean of 0.40.
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- Population proportion (P) = 0.40 - Sample size (n) = 100 Show more…
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