Mathematics, 14.07.2020 03:01, chloelandry

Which of the following is a benefit of increasing the sample size when trying to estimate the mean from a sample average? a. A reduction in the bias of the estimate.
b. A reduction in the variability of the estimate.
c. An increase in the width of the resulting confidence interval.
d. There will be no benefit because the population has not changed.

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Which of the following is a benefit of increasing the sample size when trying to estimate the mean f...