The regression co-efficient are _________ origin?

Related Mcqs:

1. Regression co-efficient is denoted by_____________?

   A. by
   B. byx
   C. bzx
   D. m

2. The two regression co-efficient always have the __________ sign?

   A. Different
   B. Same
   C. None of these
   D. +ve

3. If x = 3 then value of regression co-efficient of X or Y is ________________?

   A. (3)
   B. (0)
   C. -3
   D. -4

4. Least square regression line always passes through ____________________?

   A. (x,y)
   B. (X,Y)
   C. (X,Z)
   D. x/y

5. When the two regression lines coincide there r is __________________?

   A. Zero
   B. Less than zero
   C. More than zero
   D. Great

6. Correlation is _____________ of regression coefficients?

   A. A.M.
   B. G.M.
   C. M.D.
   D. H.M.

7. The word regression was first founded by_________?

   A. Neyman person
   B. R A Fisher
   C. Sir F Galton
   D. Karl Pearson

   Submitted by: Nimra Shaheen

8. Correlation coefficient is _________ of origin and unit of measurement?

   A. Origin
   B. Dependence
   C. Independence
   D. None

9. In regression the sign of (B’s) and (r)?

   A. Same
   B. Change
   C. Differ
   D. None of these

   Submitted by: Nimra Shaheen

10. Regression analysis is an_______?

    Absolute measure
    Relative measure
    Both a and b
    None of these

    Submitted by: Nimra Shaheen