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1. The police chief wants you to compile statistics about how many crimes are committed by Western Carolina students in November of 2010. He ultimately wants to compare the number of crimes committed by WCU students to those committed by students at all NC public universities; thus, WCU students will be a sample representing students from the population of all NC public university students. We do not know the standard deviation of the population. You interview a random sample of 135 students and find that the mean number of crimes they've committed is 2.5, with a standard deviation of 1.25.

What is the lower limit/boundary of the 99% confidence interval?

Flag question: Question 6Question 61.25 pts

What is the upper limit/boundary of the 99% confidence interval?