Correlation And Regression Mcqs
Q.1: The range of partial correlation coefficient?-
A. 0to1
B. -1to1
C. 0to-1
D. 0 to infinity
Q.2: In regression the sign of (Bs) and (r)?*
A. Same
B. Change
C. Differ
D. None of these
Q.3: If (Bxy>1)then (Byx)?
A. Greater than 1
B. Less than 1
C. Remain same
D. No effect
Q.4: Regression analysis is an_______?!
A. Absolute measure
B. Relative measure
C. Both a and b
D. None of these
Q.5: Correlation coefficient is__________?%
A. Absolute measure
B. Relative measure
C. Both a and b
D. None of the above
Q.6: When r is zero than both regression coefficients are________?=
A. 0
B. 1
C. 2
D. Infinity

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