Question: An instructor who taught two sections of engineering statistics last term, the first with 25 students and the second with40, decided to assign a term

An instructor who taught two sections of engineering statistics last term, the first with 25 students and the second with40, decided to assign a term project. After all projects had been turned in, the instructor randomly ordered them before grading. Consider the first 15 graded projects.

What are the mean value and standard deviation of the number among these 15 that are from the second section? (Round your mean to the nearest whole number and your standard deviation to three decimal places.)

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