# Calculate p0 x 01 y05 show all your work 8 let

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Unformatted text preview: ur work. 8. Let X be a uniform random variable in the interval [0,1], and let Y be an exponentially distributed random variable with a mean value of 2. Assume that X and Y are independent. Find and plot the probability density function of Z=X+Y. 8 9. A football stadium has 1000 light bulbs used to illuminate the field. The probability that each light bulb is faulty when the switch is closed is 0.05. Use the central-limit theorem to estimate the probability that the total number of working light bulbs (after the switch is closed) is greater than 900? Be precise and state any assumptions you make. 9...
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## This note was uploaded on 10/21/2012 for the course ECE 340 taught by Professor Calhoun,v during the Spring '08 term at New Mexico.

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