Question: Please help me to understand this problem: Let the random 1.rarialzlle X have a discrete uniform distribution on the integers 2 E X E 12.

Please help me to understand this problem:

Let the random 1.rarialzlle X have a discrete uniform distribution on the integers 2 E X E 12. Determine the mean, u, and variance. oz, of X. Round your answers to two decimal plaoes [e.g. 9336}. as

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