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Author Question: The phi coefficient is used to find the relationship between two variables which are both measured ... (Read 74 times)

dbose

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on: Jun 20, 2018
The phi coefficient is used to find the relationship between two variables which are both measured on a(n)
 
  a. interval scale. c. nominal scale.
  b. ratio scale. d. ordinal scale.

Question 2

Indicate whether the following statements relate to internal validity, external validity, construct validity, or statistical conclusion validity. Can the results of the study conducted in a suburban school be applied to elementary school students in rural settings?
 
  a. internal validity c. construct validity
  b. external validity. d. statistical conclusion validity


kthug

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

C

Answer to Question 2

B


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dbose

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Reply #2 on: Jun 20, 2018
Thank you!


kthug

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Reply #3 on: Jun 20, 2018
Happy to help


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