Question: (B) If the sample size were 110 rather than 100, would the margin of error be larger or smaller than the result in part (A)

(B) If the sample size were 110 rather than 100, would the margin of error be larger or smaller than the result in part (A) ?

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

SAT scores: A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean (a) Construct a 99.9% confidence interval for the mean mathematics SAT score for the entering freshman class. Round the answer to the nearest whole number. mathematics SAT score to be 462. Assume the population standard deviation is o= 117. A 99.9% condence interval for the mean mathematics SAT score is

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