> Next question Get a similar question You can retry this question below 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 40 students, the mean number of hours was 76 with a standard deviation of 50.4. a. Construct a 94% 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