SOLUTION: The S.D of X is 5.What will be the Variance of Y if Y=((3x+10))/(2) Answer=56.25

SOLUTION: The S.D of X is 5.What will be the Variance of Y if Y=((3x+10))/(2) Answer=56.25

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Question 1169926: The S.D of X is 5.What will be the Variance of Y if Y=((3x+10))/(2)
Answer=56.25
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

Standard deviation of =
=>
We need to find the value of
As we know that

so, our equation becomes,

-> Answer

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