Question: (B) if the sample size were 85 rather than 100, would the margin of error be larger or smaller than the results in part a?

(B) if the sample size were 85 rather than 100, would the margin of error be larger or smaller than the results in part a? Explain.

The margin of error would be ( Larger or smaller ), since ( an increase or a decrease). in the sample size will (decrease or increase) ?

SAT scores: A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean (a) Construct a 95% condence interval for the mean mathematics SAT score for the entering freshman class. Round the answer to the nearest whole number. A 95% condence interval for the mean mathematics SAT score is

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