Mathematics, 03.03.2020 04:31, denareena97

After scoring a touchdown, a football team may elect to attempt a two-point conversion, by running or passing the ball into the end zone. If successful, the team scores two points. For a certain football team, the probability that this play is successful is 0.80.1. Let X = 1 if successful, X = 0 if not. Find the mean and the variance of X. Round the answers to two decimal places. The mean of X is = .The variance of X is =2. Let Y be the number of points scored. Find the mean and variance of Y. Round the answers to two decimal places. The mean of Y is =The variance of Y is =

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After scoring a touchdown, a football team may elect to attempt a two-point conversion, by running o...