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Determine the value of c that makes the function f(x,y) = c(x + y) a joint probability density function over the range 1 < x < 4 and 0 < y < 3 %3D 24 O b.c = 24 O c. None Od. C = 36

Determine the value of c that makes the function f(x,y) = c(x + y) a joint probability density function over the range 1 < x < 4 and 0 < y < 3 %3D 24 O b.c = 24 O c. None Od. C = 36

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Determine the value of c that makes the function f(x, y) = c(x + y) a joint probability density function over the range 1 < x < 4 and 0 < y < 3 а. C = 24 O b.c = 24 O c. None Od. C = 36
Transcribed Image Text:Determine the value of c that makes the function f(x, y) = c(x + y) a joint probability density function over the range 1 < x < 4 and 0 < y < 3 а. C = 24 O b.c = 24 O c. None Od. C = 36
Suppose the log-ins to a company's computer network follow a Poisson process with an average of three counts per minute. What is the mean time between counts? What is the standard deviation of the time between counts? O a. NONE O b. E(X) = 3, SD(X) = 3 O c. E(X) = 0.333, SD(X) = 0.333 O d. E(X) = 0.333, SD(X) = 0.111
Transcribed Image Text:Suppose the log-ins to a company's computer network follow a Poisson process with an average of three counts per minute. What is the mean time between counts? What is the standard deviation of the time between counts? O a. NONE O b. E(X) = 3, SD(X) = 3 O c. E(X) = 0.333, SD(X) = 0.333 O d. E(X) = 0.333, SD(X) = 0.111
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