rogo0034
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Homework Statement
Find the Mean and Variance of Random Variable Z = (5x+3)
Using data set:
&
The Attempt at a Solution
Last edited:
rogo0034 said:Homework Statement
Find the Mean and Variance of Random Variable Z = (5x+3)
Using data set:![]()
Using:
![]()
&
![]()
The Attempt at a Solution
rogo0034 said:They want us to use the theorem and corollary, any ideas? I'm not too savvy with this stuff yet.