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Author Question: The sampling distribution of differences between means is the distribution of all possible a. ... (Read 91 times)

mrsjacobs44

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on: Jun 20, 2018
The sampling distribution of differences between means is the distribution of all possible
 
  a. sample means.
  b. differences between two means when they are drawn from two raw score populations
  c. differences between two means when they are drawn from one raw score population.
  d. differences between two means of various sample sizes.

Question 2

How is the null hypothesis of the independent samples t-test verbalized?
 
  a. There is a relationship between the independent variable and the dependent variable.
  b. There is no relationship between the independent variable and the dependent variable.
  c. The difference between the sample means is equal to .
  d. The independent variable has an effect on the dependent variable.


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Christopher

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

C

Answer to Question 2

B


mrsjacobs44

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Reply 2 on: Jun 20, 2018
Gracias!

tkempin

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Reply 3 on: Yesterday
Excellent

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