Professors A friend tells you about a recent study dealing with the number of years of
Chapter 5, Problem 23(choose chapter or problem)
Professors A friend tells you about a recent study dealing with the number of years of teaching experience among current college professors. He remembers the mean but cant recall whether the standard deviation was 6 months, 6 years, or 16 years. Tell him which one it must have been, and why.
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