Find (mu) and (sigma^{2}) for the probability density of Exercise 5.4. Data From Exercise 5.4 5.4 If

Find \(\mu\) and \(\sigma^{2}\) for the probability density of Exercise 5.4.

Data From Exercise 5.4

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5.4 If the probability density of a random variable is given by X for 0 < x < 1 f(x) = 2-x for 1 < x <2 0 elsewhere find the probabilities that a random variable having this probability density will take on a value (a) between 0.2 and 0.8; (b) between 0.6 and 1.2.