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Author Question: A test of independence is to be performed. The table has 4 rows and 5 columns. What would the ... (Read 102 times)

leo leo

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on: Jun 24, 2018
A test of independence is to be performed. The table has 4 rows and 5 columns. What would the degrees of freedom be?
 
  A) 20
  B) 15
  C) 12
  D) 9

Question 2

For the uniform probability distribution, the mean and standard deviation can be calculated by knowing the maximum and minimum values of the random variable.
 
  Indicate whether the statement is true or false


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SamMuagrove

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

C

Answer to Question 2

TRUE


leo leo

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

Jsherida

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Reply 3 on: Yesterday
Wow, this really help

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