(a) The table below shows the age of children and the number of words recalled in a memory game. Age Number of Words Recalled 3 5 4 5 6 4 6 (1) Based on the data above, find the linear regression...

q2  can you show every step on how to do the question do that I can understand the steps clearly. Also attached the regression . please use this formula ya

Extracted text: (a) The table below shows the age of children and the number of words recalled in a memory game. Age Number of Words Recalled 3 5 4 5 6 4 6 (1) Based on the data above, find the linear regression equation to predict the number of words recalled from their age. (1) Calculate the predicted Y value for each of the X value


Extracted text: Regression Steps STEP 1 PEARSON CORRELATION FIND r VALUE STEP 2 REGRESSION Regression function Σx ΣΥ = Σxy - ỹ = a + bx Σχ2ΣΥ2 : N = ExEy SP -Σxy - Slope b regression of line SP n (Ey)? b SSx SSy = Ey2 n (Σx)2 Y intercept a of regression line SSy Σχ2 а — Му — ьмх – bMx à = SP r = (SSx)(SSy) STEP 3 F RATIO HYPOTHESIS TESTING REGRESSIION STANDARD ERROR OF ESTIMATE STEP4 но- SS resi dual п — 2 SS regression =r2 SSy SS residual = (1-r^2 XSSY ) Df regression Df residual =n – 2 (Numerator) (denominator) MS regression = (SS regression)/df regression) MS residual = (SS residual)/(df residual) F= (MS regression)/(MS residual) a 0.05, df = Numerator, Denominator, F Critical (from the table) = If F calculated >F Critical , H0 Rejected