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Author Question: Because chi-square is a nonparametric test, there is a greater probability of _____ when using it ... (Read 76 times)

APUS57

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on: Jun 19, 2018
Because chi-square is a nonparametric test, there is a greater probability of _____ when using it than when using a parametric test.
 
  a. making a Type II error c. overgeneralizing
  b. making a Type I error d. having low internal validity

Question 2

Observational studies involve the manipulation of variables by the investigator.
 
  Indicate whether the statement is true or false


ntsoane kedibone

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Reply #1 on: Jun 19, 2018
Answer to Question 1

A
Type II errors occur when a test is not sensitive enough to detect an effect that is really there.

Answer to Question 2

F


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