Suppose that the discrete uniform random variable Y has range 5, 10,..., 30. Then Y = 5X where X has range 1, 2,..., 6. Compute for mean and variance.

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Suppose that the discrete uniform random variable Y has range 5,
10,..., 30. Then Y = 5X where X has range 1, 2,..., 6. Compute for
mean and variance.
Transcribed Image Text:Suppose that the discrete uniform random variable Y has range 5, 10,..., 30. Then Y = 5X where X has range 1, 2,..., 6. Compute for mean and variance.
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