................................is the geometric mean of two regression coefficients.

Related MCQs

• Geometric mean of regression coefficients will be ..............................
• The signs of regression coefficients will be .......................
• byx is the regression coefficient of regression equation ...........................
• If the sign of regression coefficient bxy is negative, then the sign of regression coefficient byx will be ........................
• The two regression lines coincide each other when r = .......................
• The two regression lines are mutually perpendicular when r = ..............
• If the correlation between the two variables , X and Y is negative, the regression coefficient of Y on X is .............................
• The regression coefficient and correlation coefficient of two variables will be the same, if their .................... are same.
• A normal distribution requires two parameters, namely the mean and ..............
• The signs of correlation coefficient and regression coefficient are ............................