1. Find the expected number of heads when three coins are tossed based on the probability distribution below. Three Coins Are Tossed Number of Heads Probability 010 8 13/0 8 Nm/00 3 8 318 The 2004 Cincinnati Bengals scored 24, 16, 9, 17, 17, 23, 20, 26, 17, 14, 58, 27, and 28 points in their first 13 games. 2. Find the mean and the standard deviation of the data. 3. Remove the lowest score from the data set. Then find the mean and standard deviation of the new data.

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