Question: 3. Suppose X follows beta distribution with a = 2 and 3 = 3. a. What is the probability that X lies between 0.2 and

3. Suppose X follows beta distribution with a = 2 and 3 = 3. a. What is the probability that X lies between 0.2 and 0.5? [Note that the beta constant can be smiplified when the above values are given for alpha and beta.] b. What is the mean and variance of this distribution

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