Two educators,Jerrie Borlundand Lester Companolli, wish to attend the workshops.Jerrie has an initial knowledge test mark of 87, and Lester has one of 54. What would be each person's estimated composite performance indicator mark in the workshop predicted from the person's initial knowledge test mark?

Use the prediction equation you produced for 6.3 to answer this.

The regression equation should be in the form

y=mx+c

Where:

• m-slope
• c- y-intercept

The dependent variable (y) iscpi

The predictor variable (x) isink

Using the table of coefficients

The constant (Y-intercept)=144.015

The Slope,= 1.166

Therefore the equation will be :

y=1.166x+144.015