SELECT ALL THAT APPLY. Covariance
A. measures the linear relationship between two variables.
B. reflects both strength and direction of the relationship.
C. will be close to zero if the variables are closely related.
D. will be negative if the relationship is unrelated.
Answer:
A. measures the linear relationship between two variables.
B. reflects both strength and direction of the relationship.
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When figuring the variance of the distribution of means based on an estimated population variance in a study with 20 participants, you divide the estimated population variance by __________
Fill in the blanks with correct word
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