Let X represent a random variable taking on the possible values in the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, and each possible value has equal probability. Then, X has a discrete uniform distribution. What is the mean of X? Give your answer precise to one decimal place, e.g. 3.2, 5.0, 5.5.

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Let X represent a random variable taking on the possible values in the set {0, 1, 2, 3, 4,
5, 6, 7, 8, 9}, and each possible value has equal probability.
Then, X has a discrete uniform distribution.
What is the mean of X? Give your answer precise to one decimal place, e.g. 3.2, 5.O,
5.5.
Transcribed Image Text:Let X represent a random variable taking on the possible values in the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, and each possible value has equal probability. Then, X has a discrete uniform distribution. What is the mean of X? Give your answer precise to one decimal place, e.g. 3.2, 5.O, 5.5.
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