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Author Question: What is the probability that at most seven people arrive at the bike repair shop in a one hour ... (Read 72 times)

ssal

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on: Jun 24, 2018
What is the probability that at most seven people arrive at the bike repair shop in a one hour period of time?
 
  What will be an ideal response?

Question 2

A chi-square test of association in a contingency table with r rows and c columns has a chi-square distribution with rc-1 degrees of freedom.
 
  Indicate whether the statement is true or false


xiazhe

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

P(X  7 ) = 0.867

Answer to Question 2

FALSE


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