The probability density function of the time to failure of an electronic component in a copier (in hours) is f (x) = latex: \frac{e^{\frac{-x}{1000}}}{1000} e − x 1000 1000 for x > 0. determine the probability that: a component lasts more than 1313 hours before failure.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)