SAT scores: A college admissions officer takes a simple

Last updated: 7/22/2022

SAT scores: A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean mathematics SAT score to be 446. Assume the population standard deviation is a = (a) Construct a 98% confidence interval for the mean mathematics SAT score for the entering freshman class. Round the answer to the nearest whole number. A 98% confidence interval for the mean mathematics SAT score is