1 for the frequencies f1 12 f2 18 f3 15 f4 10 f5 8 and, Ask an Expert

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1. For the frequencies f1 = 12, f2 = 18, f3 = 15, f4 = 10, f5 = 8, and f6 = 5, verify that the sample mean is 3.

2. For the observations
21, 36, 42, 24, 25, 36, 35, 49, 32
verify that the sample variance and the sample Winsorized variance are s² = 81 and S_w² = 51.4, respectively.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92208278

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