Practice Exercise

Calculations: Correction Factor

This value is used in many of the sums of squares calculations for specific factors in the design. It draws upon the following data from the experiment. Remember that there are 4 subjects in each cell in the design.

Formula

Using the sums of raw scores from the design table, set up the equation.

Proceed with the calculations.

 

Our next step is to calculate the total sums of squares.

 

 

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