Find (mu) and (sigma^{2}) for the probability density of Exercise 5.2. Data From Exercise 5.2 5.2 If

Find \(\mu\) and \(\sigma^{2}\) for the probability density of Exercise 5.2.

Data From Exercise 5.2

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5.2 If the probability density of a random variable is given by (k+2)x f(x) = 0 0 < x < 1 elsewhere find the value k and the probability that the random variable takes on a value 3 1 2 (a) greater than ; (b) between (b) between and 3'