Question

ADVANCED MATHEMATICS & STATISTICS
2. The values of a characteristic x of a population containing six units are given
below: 2, 6, 5, 1, 7, 3.
Take all possible samples of size two and verify that the mean of the population is
exactly equal to the mean of the sample means.
(WBUT 2008]​

Answer 1

Step-by-step explanation:

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