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Author Question: Consider the given discrete probability distribution. Find P(x 4). x 0 1 2 3 4 5 p(x) .30 .25 ... (Read 29 times)

Chloeellawright

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on: Jul 25, 2018
Consider the given discrete probability distribution. Find P(x  4).
 
  x 0 1 2 3 4 5
  p(x) .30 .25 .20 .15 .05 .05
 
  A) .10 B) .05 C) .95 D) .90

Question 2

A pair of fair dice is tossed. Events A and B are defined as follows.
 
  A: The sum of the numbers on the dice is 3
  B: At least one of the dice shows a 2
 
  True or False: A  B = B.
 
  A) True B) False


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Jbrasil

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Reply #1 on: Jul 25, 2018
Answer to Question 1

C

Answer to Question 2

A


Chloeellawright

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Reply 2 on: Jul 25, 2018
Excellent

juliaf

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Reply 3 on: Yesterday
Gracias!

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