General equation of the regression line x on y is ________.a.(x-xbar)=b_xy (y-ybar)b.(x-xbar)=b_yx (y-ybar)c.(x+xbar)=b_xy (y+ybar)d.(y-ybar)=b_xy (x-xbar)

Regression line equation is in which form of equation?a.intercept form of equationb.point slope form of equationc.two point form of equationd.no form of equation

In a simple linear regression analysis, the following data represents the relationship between x and y: x: 5, 10, 15, 20, 25 y: 12, 18, 24, 30, 36 Calculate the equation of the regression line y on x:a.x=1.2y+6b.y=1.2x+6c.x=1.5y+8d.y=1.5x+8Clear my choice

43.A linear regression line has an equation of the form Y = a + bX, what is X and Y?  A. Where X is not the explanatory variable and Y is the dependent variable  B. Where X is the explanatory variable and Y is the independent variable.  C. Where X is the explanatory variable and Y is the dependent variable  D. Where X and Y are the independent variable

How is the intercept of the regression line calculated when regressing X on Y? Mean of X - (slope * Mean of Y) Mean of Y - (slope * Mean of X) Slope divided by Mean of X. Slope multiplied by Mean of Y.

Equations of two lines of regression are 4x+3y+7 = 0 and 3x+ 4y + 8 = 0, themean of x and y are(a) 5/7 and 6/7(b) – 4/7 and –11/7(c) 2 and 4(d) None of these