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Author Question: Which of the following is an assumption of the t test for independent groups? a. The data are ... (Read 83 times)

ghost!

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on: Jun 20, 2018
Which of the following is an assumption of the t test for independent groups?
 
  a. The data are interval or ratio.
  b. The underlying distributions are bell-shaped.
  c. The observations are independent.
  d. All of the above are assumptions of the t test for independent groups.

Question 2

Which of the following is NOT an assumption of the t test for independent groups?
 
  a. The data are interval or ratio.
  b. The underlying distributions are bell-shaped.
  c. The observations are independent.
  d. There is no homogeneity of variance.


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TINA

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

d

Answer to Question 2

d


ghost!

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Reply 2 on: Jun 20, 2018
Excellent

ghepp

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Reply 3 on: Yesterday
Gracias!

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