Question

Ial Problem 5: A bin contains 3 different types of disposable flashlights. The probability that a type 1 flashlight EE-605 Probability and Stochastic Processes I, Spring 2019 will give over 100 hours of use is .7, with the corresponding probabilities for type 2 and type 3 flashlights being .4 and .3, respectively. Suppose that 20 percent of the flashlights in the bin are type 1, 30 percent are type 2, and 50 percent are type 3. What is the probability that a randomly chosen flashlight will give more than 100 hours of use? Given that a flashlight lasted over 100 hours, what is the conditional probability that it was a type j ashlight, j = 1, 2, 3? More han Flash lihs in bin 0.2 Type Ttre 2 0-4 THe 30.2 0 0.3

do only the B part

Answer 1

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