If bxy and byx are two regression coefficients, they have:

Related MCQs

• The Correlation coefficient between two variables is the………………..of their regression coefficients.
• The regression coefficients re independent of change of origin but:
• The coefficient of correlation between the regression coefficients is:
• If one of the regression coefficients is greater than unity, the other must be:
• The point of intersection of two regression lines is..........................
• If r = ± 1, the two regression lines are...............................
• Past data has shown that the regression line relating the final exam score and the midterm exam score for students who take statistics from a certain professor is: final exam = 50 + 0.5 × midterm One interpretation of the slope is
• In regression equation y=a+βx+e, both x and y variables are
• In the regression equation Y = 75.65 + 0.50X, the intercept is
• In the regression equation Y = a+bX, the Y is called: