Mathematics, 07.10.2019 23:00, Theresab2021
The probability density function o4-8. the probability density function of the time to failureof an electronic component in a copier (in hours) is f(x)for determine the probability that(a) a component lasts more than 3000 hours before failure.(b) a component fails in the interval from 1000 to 2000hours.(c) a component fails before 1000 hours.(d) determine the number of hours at which 10% of all components have failed. use the continuous random variable way of doing this problem. with integration. f the time to failure of an electronic component in a copier (in hours) is f left-parenthesis x right-parenthesis equals startfraction e superscript negative x divided by 1006 baseline over 1006endfraction for x greater-than 0. determine the probability that a) a component lasts more than 3000 hours before failure. (round the answer to 3 decimal places.) .051 b) a component fails in the interval from 1000 to 2000 hours. (round the answer to 3 decimal places.) .233 c) a component fails before 1000 hours. (round the answer to 3 decimal places.) .630 d) determine the number of hours at which 10% of all components have failed. (round the answer to the nearest integer.)
Answers: 3
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The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
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Mathematics, 21.06.2019 22:30, 19thomasar
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
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The probability density function o4-8. the probability density function of the time to failureof an...
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