Mathematics, 29.10.2019 23:31, SoccerAllStar2

Increasing the sample size while keeping the same confidence level has what effect on the margin of error? a. increases the margin of error and hence increases the precision b. increases the margin of error and hence decreases the precision c. decreases the margin of error and hence increases the precision d. decreases the margin of error and hence decreases the precision e. none of the above

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Increasing the sample size while keeping the same confidence level has what effect on the margin of...