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    Statistics for Business
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    Exam 4: Discrete Random Variables and Probability Distributions
  5. Question
    Let the Random Variable Y = a + BX
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Let the Random Variable Y = a + BX

Question 55

Question 55

True/False

Let the random variable Y = a + bX.Then σY = Let the random variable Y = a + bX.Then σ<sub>Y</sub> =    σX
σX

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