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Author Question: A sample of n = 100 people is classified into four categories. If the results are evaluated with a ... (Read 71 times)

audie

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on: Jun 20, 2018
A sample of n = 100 people is classified into four categories. If the results are evaluated with a chi-square test for goodness of fit, what is the df value for the chi-square statistic?
 
  A) 3
  B) 4
  C) 99
  D) 100

Question 2

On average, what value is expected for the t statistic when the null hypothesis is true?
 
  A) 0
  B) 1
  C) 1.96
  D) t > 1.96


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rosiehomeworddo

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


audie

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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