Question: The population proportion is .30. What is the probability that a sample proportion will be within .04 of the population proportion for each of

The population proportion is .30. What is the probability that a sample proportion will be within ± .04 of the population proportion for each of the following sample sizes?

a. n = 100

b. n = 200

c. n = 500

d. n = 1000

e. What is the advantage of a larger sample size?

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