A researcher wishes to estimate the proportion of left-handed people among a certain population. In a random sample of 1000 people from the population, 68.3% are left-handed. Find the margin of error for the 95% confidence interval.
A)0.0208
B)0.0147
C)0.0294
D)0.0009

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The Answer of A researcher wishes to estimate the proportion of left-handed people among a certain population. In a random sample of 1000 people from the population, 68.3% are left-handed. Find the margin of error for the 95% confidence interval.
A)0.0208
B)0.0147
C)0.0294
D)0.0009

A Researcher Wishes to Estimate the Proportion of Left-Handed People