Suppose that x has a beta distribution with parameters a = 2.8 and B = 1. Determine to 4 decimal places the following %3D a. P(X < 0.35) b. P(0.35 < X < 0.71) c. Mean d. Variance

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Q: Example 5-2. If, p(x) = { 15ix = 1, 2, 3, 4, 5 (0, elsewhere Find (i) P {X = 1 or 2), and (ii) P{1}.

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Q: Define cluster sampling

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Q: 1. For the events A and B, P(A) = 0.6, P(B) = 0.8 and P(A U B) = 1. a) Find P(A NB) b) Find P(A' U B...

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