When r is zero than both regression coefficients are________?
A. 0
B. 1
C. 2
D. Infinity
Correlation and Regression Mcqs
Correlation coefficient is__________?
Correlation coefficient is__________?
A. Absolute measure
B. Relative measure
C. Both a and b
D. None of the above
Regression analysis is an_______?
Regression analysis is an_______?
Absolute measure
Relative measure
Both a and b
None of these
If (Bxy>1)then (Byx)?
If (Bxy>1)then (Byx)?
A. Greater than 1
B. Less than 1
C. Remain same
D. No effect
In regression the sign of (B’s) and (r)?
In regression the sign of (B’s) and (r)?
A. Same
B. Change
C. Differ
D. None of these
The range of partial correlation coefficient?
The range of partial correlation coefficient?
A. 0to1
B. -1to1
C. 0to-1
D. 0 to infinity