If two variables are related so that increasing values of one variable are associated with increasing values of the other, then there is a (or ) relationship between the variables.
A) positive; direct
B) positive; inverse
C) negative; direct
D) negative; inverse
Correct Answer:
Verified
Q5: If two variables covary, then.
A)a change in
Q6: The Pearson correlation coefficient is symbolized as.
A)R
B)r
C)P
D)PC
Q7: A plot or graph of the relationship
Q8: A linear relationship between two variables can
Q9: When two scores are obtained from each
Q11: If two variables are related so that
Q12: A scatterplot is a graph of a
Q13: The Pearson correlation coefficient is used.
A)to quantify
Q14: The cross products of X and Y
Q15: The direction and degree of the relationship
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