In simple regression equation, the numbers of variables involved are:

Related MCQs

• In simple linear regression, the numbers of unknown constants are:
• If the value of any regression coefficient is zero, then two variables are:
• The estimate of β in the regression equation Y=α+βx+e by the method of least square is:
• In the regression equation Y = 21 – 3x, the slope is
• In the regression equation Y=a+bX, the Y is called:
• The study of the relationship between one variables and the combined effect of all other variables is called
• In regression analysis, the variable that is being predicted is the
• The geometric mean of the two regression coefficient βyx and βxy is equal to:
• Regression coefficient is independent of
• If the two lines of regression are perpendicular to each other, the correlation coefficient r is: