1 the population proportion is 30 what is the

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Reference no: EM13606925

1) 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?

Reference no: EM13606925

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