Question
Random variable Y=5+3 X, where X is also a random variable. a.If the mean of Y- 11, what is the mean of X? b. If
Random variable Y=5+3 X, where X is also a random variable.
a.If the mean of Y- 11, what is the mean of X?
b. If the variance of X is 3, what is the standard deviation of Y?
c. What is the R2 for a regression of Y on X? Explain in detail.
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Stochastic Calculus And Applications
Authors: Samuel N Cohen, Robert J Elliott
2nd Edition
1493928678, 9781493928675
