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Use the Following

Question 154

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Use the following
Let X represent the number of heads seen in two tosses of a fair coin. The probability function for this random variable is summarized in the provided table.
Use the following Let X represent the number of heads seen in two tosses of a fair coin. The probability function for this random variable is summarized in the provided table. Round all answers to two decimal places unless otherwise specified. -Compute the standard deviation of the number of heads seen in two tosses of a fair coin. Round all answers to two decimal places unless otherwise specified.
-Compute the standard deviation of the number of heads seen in two tosses of a fair coin.

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