An unbiased coin is tossed 4 times. Find the mean and variance of the number of heads obtained. - Mathematics | Shaalaa.com
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An unbiased coin is tossed 4 times. Find the mean and variance of the number of heads obtained. - Mathematics | Shaalaa.com
An unbiased coin is tossed 4 times. Find the mean and variance of the number of heads obtained.
Sep 16, 2024
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