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17. Use the probability distribution of X, where X is the number of years a student has been at CCSF. X 1 2 3 4

17. Use the probability distribution of X, where X is the number of years a student has been at CCSF. X 1 2 3 4 5 6 7 8 P(X) 0.369 0.203 0.147 0.092 0.086 0.052 0.031 0.020 Find the mean of the discrete random variable from above and answer in a sentence what it represents in context

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