A positive slope indicates _________ between two variables.
A) a direct relationship
B) an inverse relationship
C) a nonlinear relationship
D) no relationship
Correct Answer:
Verified
Q37: Refer to the following data set.
Q38: When two variables,X and Y,are correlated,it is
Q39: If two variables are perfectly correlated,then _.
A)all
Q40: Correlational analysis frequently demonstrates how one variable
Q41: The _ indicates the number of units
Q43: The regression equation for predicting X from
Q44: If two variables are related in a
Q45: In least squares analysis,the slope and intercept
Q46: The magnitude of the correlation coefficient indicates
A)the
Q47: When scores on Y are predicted from
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