Multiple Choice
The degrees of freedom for the chi-square test for independence is:
A) the number of categories minus one
B) the number of columns minus one, times the number of rows minus one
C) the total number of category levels minus one
D) the number of people minus the number of cells
Correct Answer:
Verified
Correct Answer:
Verified
Q23: For the following question(s): A researcher asked
Q24: In research articles, chi-square tests usually include
Q25: Overall, more people in this study did
Q26: The formula for figuring chi-square is _.
Q27: Prisoners under the standard program represented _%
Q29: The exact shape of the chi-square distribution
Q30: The formula for Cramer's phi statistic is:<br>A)the
Q31: The main idea of a chi-square test
Q32: A mathematical procedure (such as taking the
Q33: In addition to inventing the chi-square test,