Question: A number x is selected at random from the interval [4,20]. The probability density function for x is given by the following function. Find

A number x is selected at random from the interval [4,20]. The

A number x is selected at random from the interval [4,20]. The probability density function for x is given by the following function. Find the probability that a number selected is in the subinterval [8,17]. 1 f(x)=- for 4 sxs 20. 16 How is the probability that a number selected is in the subinterval [8,17] calculated?

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