Question

A researcher wishes to estimate the proportion

of​ left-handed people among a certain population. In a random sample of 850 people from the​ population, 75.2​% are​ left-handed. Find the margin of error for the​ 95% confidence interval for the population proportion. Round to four decimal places.

A.

0.0209

B.

0.0148

C.

0.0010

D.

0.0296

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