Let X and Y be independent random variables with joint probability density function fXY(x, y) =...
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Let X and Y be independent random variables with joint probability density function fXY(x, y) = 4x(1-y), x and y are from 0 to 1, and 0 otherwise. The probability of 1/4 < X <= 3/4, 1/4 < Y <= 1/2 is 5/32 .a O 4/32 .b O 6/32 .c O 3/32 .d O : The life time of a computer expressed in months is a Rayleigh random variable X for which fx(x) = (x/200) e-k^2/400) u(x) What is the probability that the system life time will be between 6 months and 24 months إختر أحد الخيارات 0.6770 .a O 0.0941- .b O 0.7631.c O 0.0861 .d O Let X and Y be independent random variables with joint probability density function fXY(x, y) = 4x(1-y), x and y are from 0 to 1, and 0 otherwise. The probability of 1/4 < X <= 3/4, 1/4 < Y <= 1/2 is 5/32 .a O 4/32 .b O 6/32 .c O 3/32 .d O : The life time of a computer expressed in months is a Rayleigh random variable X for which fx(x) = (x/200) e-k^2/400) u(x) What is the probability that the system life time will be between 6 months and 24 months إختر أحد الخيارات 0.6770 .a O 0.0941- .b O 0.7631.c O 0.0861 .d O
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Related Book For
Probability and Statistics
ISBN: 978-0321500465
4th edition
Authors: Morris H. DeGroot, Mark J. Schervish
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