Question: A population proportion is 0.5. A simple random sample of size 100 will be taken and the sample proportionwill be used to estimate the population

A population proportion is 0.5. A simple random sample of size 100 will be taken and the sample proportionwill be used to estimate the population proportion.

What is the probability that the sample proportion will be within +/- 0.05 of the population proportion?

0.6826

0.8413

0.1587

0.6156

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