Multiple Choice
i. The technique used to measure the strength of the relationship between two sets of variables
Using the coefficient of correlation and the coefficient of determination is called regression analysis.
ii. In order to visualize the form of the regression equation, we can draw a scatter diagram.
iii. When a regression line has a zero slope, indicating a lack of a relationship, the line is horizontal
To the x-axis.
A) (i) , (ii) , and (iii) are all correct statements.
B) (i) and (ii) are correct statements but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements but not (i) .
E) (i) , (ii) , and (iii) are all false statements.
Correct Answer:

Verified
Correct Answer:
Verified
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