Question: 5. a) The amount of time that a certain type of component functions before failing is a [12 Marks] random variable with probability density function

5. a) The amount of time that a certain type of component functions before failing is a [12 Marks] random variable with probability density function fx(x) = 10, 2r, 0 35) = 0.90. In other words, how many components would one need to have on hand to be approximately 90% certain that the stock would last at least 35 days

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