Question: A population proportion is0.20. A random sample of size200will be taken and the sample proportion p will be used to estimate the population proportion. Use

A population proportion is0.20. A random sample of size200will be taken and the sample proportionp will be used to estimate the population proportion. Use thez-table.

Round your answers to four decimal places.

a.What is the probability that the sample proportion will be within0.2of the population proportion?

b.What is the probability that the sample proportion will be within0.8of the population proportion?

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