Solved: Project: Let X = number of hours each student in
Chapter 5, Problem 4.102(choose chapter or problem)
Project: Let X = number of hours each student in the class slept the night before. Create a discrete variable by using the following arbitrary intervals: X<3, 3 X<6, 6 X<9, and X 9. (a) Estimate the probability distribution for X. (b) Calculate the estimated mean and variance for X.
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