The discrete probability distribution is given by i. ii. iii. x P(X = x) 0 0 1 k Show that k Find the mean of the probability distribution. Find the variance of the probability distribution. 2 2k 3 3k

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A: Here given discrete probability distribution of X Here use rule , Total probabilityalways equal to 1

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A: Given: Probability distribution. The variance is obtained as below:…

Q: Find the variance for a given probability distribution. x: 0, 22, 4, 6 p(x): 0.05, 0.17, 0.43, 0.35

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Q: Select one: O a.0.25 b.None C.-0.8 d.0.80 e.0.98 f.-0.98

A:

Q: Determine whether or not the distribution is a discrete probability distribution and select the…

A: It is an important part of statistics. It is widely used.

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Q: The discrete probability distribution is given by    0 1 2 3   0 k 2k 3k i. Show that k =1/6 ii.…

A: Given, the discrete probability distribution: x 0 1 2 3 P(x) 0 k 2k 3K

Q: Suppose that X1, X2 are iid, and X1 ~ Exp(2). Find the distribution of X(1) = min{X1, X2}

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