Which of the following is NOT a measure of variation that must be calculated prior to determining the value of coefficient of determination (R²)?
A)total sum of squares (SST)
B)error sum of squares (SSE)
C)regression sum of squares (SSR)
D)cumulative sum of error (CSE)

Question

Quizplus · Accepted Answer

Cumulative sum of error (CSE) is not a measure of variation that needs to be calculated prior to determining the value of coefficient of determination (R²). The correct measures of variation to be calculated are SST, SSE, and SSR.

Which of the Following Is NOT a Measure of Variation