Question: If a confidence interval has width 1 based on a sample of 50 observations, what is the width if the sample size is increased to

If a confidence interval has width 1 based on a sample of 50 observations, what is the width if the sample size is increased to 800 (assuming everything else remains constant)? Select one: a. 4 b. 0.25 C. 0.0625 d. 0.5 e. 2 Previous page Next page

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