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Author Question: Suppose x is a random variable best described by a uniform probability distribution with c = 5 and ... (Read 55 times)

jparksx

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on: Jun 24, 2018
Suppose x is a random variable best described by a uniform probability distribution with c = 5
  and d = 11. Find the value of a that makes the following probability statement true: P(x  a) = 1.
 
  A) a  5 B) a  5 C) a  11 D) a  11

Question 2

Suppose x is a random variable best described by a uniform probability distribution with c = 2
  and d = 10. Find the value of a that makes the following probability statement true:
  P(2.5  x  a) = 0.5.
 
  A) 6 B) 3 C) -0.8 D) 6.5


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fffftttt

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Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

D


jparksx

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

Sarahjh

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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