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A sample of size110is selected from a population with p =0.30. a. What is the expected value of p ? b. What is the standard

A sample of size110is selected from a population withp=0.30.

a. What is the expected value ofp?

b. What is the standard error ofp? (Round your answer to four decimal places.)

c. Show the sampling distribution ofp.

d)What does the sampling distribution ofp show?

The probability distribution ofpis approximately normal with a mean of 0.30.

The probability distribution ofpis approximately normal with a mean of 0.04.

The probability distribution ofpis approximately normal with a mean of 0.

The probability distribution ofpis approximately normal with a mean of 110.

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