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Nalu Nalu
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6 years ago
In the notation below, X is the random variable, c is a constant, and V refers to the variance. Which of the following laws of variance is not true?
 a. V(c) = 0 c. V(cX) = c2 V(X)
  b. V(X + c) = V(X) + c d. None of these choices.
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preetpatel94preetpatel94
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6 years ago
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Nalu Author
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6 years ago
Thanks
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Yesterday
Good timing, thanks!
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2 hours ago
Smart ... Thanks!
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