If the correlation between X and Y is significant, that tells us
A) that the slope is significant.
B) that the intercept is significant.
C) that X causes Y.
D) nothing about the regression equation.
Correct Answer:
Verified
Q20: In the equation for a straight line
Q21: The notation SS stands for
A) simply sensational.
B)
Q22: The standard error of estimate is given
Q23: If you drop a pencil randomly on
Q24: If we want to specify the percentage
Q26: A significant slope means that
A) the slope
Q27: When we use a regression equation to
Q28: The notation Y - Ŷ is referred
Q29: If the correlation between a body image
Q30: An important thing about r 2 is
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