In a large group of corporate executives, 20 % have no college education, 10 % have exactly
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In a large group of corporate executives, 20 % have no college education, 10 % have exactly 2 years of college, 20 % have exactly 4 years, and 50 % have 6 years. A sample size of 2 (with replacement) is to be taken from this population.
Find the sampling distribution of the mean number of years in college of the executives in the sample.
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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