A college offers a self-paced course in algebra. College officials are interested in the number of hours it takes students to meet the objectives of the course. In a sample of 37 students, the mean...

Extracted text: A college offers a self-paced course in algebra. College officials are interested in the number of hours it takes students to meet the objectives of the course. In a sample of 37 students, the mean number of hours was 76 with a standard deviation of 50.1. a. Construct a 98% confidence interval for the mean number of hours it takes for a student to meet the course objectives. Critical value: Z* or t* (Enter the positive one.) Margin of Error: E = Confidence Interval: [ b. Interpret your result in part (a) in a complete sentence.