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Author Question: A chi-square test for independence has df = 3. What is the total number of categories (cells in the ... (Read 24 times)

Chloeellawright

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on: Jun 20, 2018
A chi-square test for independence has df = 3. What is the total number of categories (cells in the matrix) that were used to classify individuals in the sample?
 
  A) four
  B) six
  C) eight
  D) nine

Question 2

With  = .01 the two-tailed critical region for a t test using a sample of n = 16 subjects would have boundaries of ____.
 
  A) t = 2.602
  B) t = 2.583
  C) t = 2.947
  D) t = 2.921


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JYan

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

C

Answer to Question 2

C


Chloeellawright

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

kishoreddi

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

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