Multiple Choice
To assess the strength of the relationship,Cramer's statistic is used when _____,and the fourfold point correlation coefficient is used when _____.
A) sample sizes are small;sample sizes are large
B) both variables have two levels;one or both variables have more than two levels
C) one or both variables have more than two levels;both variables have two levels
D) sample sizes are large;sample sizes are small
Correct Answer:
Verified
Correct Answer:
Verified
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