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    Calculus for Business Economics
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    Exam 11: Probability and Calculus
  5. Question
    X Is a Continuous Random Variable with Mean µ and Standard
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X Is a Continuous Random Variable with Mean µ and Standard

Question 16

Question 16

Multiple Choice

X is a continuous random variable with mean µ and standard deviation σ. Find µ and σ, and then find P(µ -σ ≤ X ≤ µ +σ)
if
-X is an exponential random variable with m = 2 ln 2.


A) X is a continuous random variable with mean µ and standard deviation σ. Find µ and σ, and then find P(µ -σ ≤ X ≤ µ +σ)  if -X is an exponential random variable with m = 2 ln 2. A)    B)    C)    D)
B) X is a continuous random variable with mean µ and standard deviation σ. Find µ and σ, and then find P(µ -σ ≤ X ≤ µ +σ)  if -X is an exponential random variable with m = 2 ln 2. A)    B)    C)    D)
C) X is a continuous random variable with mean µ and standard deviation σ. Find µ and σ, and then find P(µ -σ ≤ X ≤ µ +σ)  if -X is an exponential random variable with m = 2 ln 2. A)    B)    C)    D)
D) X is a continuous random variable with mean µ and standard deviation σ. Find µ and σ, and then find P(µ -σ ≤ X ≤ µ +σ)  if -X is an exponential random variable with m = 2 ln 2. A)    B)    C)    D)

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