Question: What affect will there be on a confidence interval if you decrease the sample size (such as going from n=1000 to n=100 ). Group of
What affect will there be on a confidence interval if you decrease the sample size (such as going from n=1000 to n=100 ). Group of answer choices Decreasing the sample size increases the level of significance for the interval. Decreasing the sample size increases the standard error and thus increases the width of the interval. Decreasing the sample size decreases the standard error and thus makes the interval more narrow. Decreasing the sample size does not affect the interval
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