Question

The variability of the sample treatment means around the overall mean is depicted by the _______ sum of squares.
1. treatment
2. error
3. interaction
4. total

Answer 1

Correct Answer - Option 1 : treatment

Explanation

MST = Mean square of treatment

SST = Treatment sum of square

MST = SST/k - 1

whereas, k = number of sample size

∴ The variability of the sample treatment means around the overall mean is depicted by the Treatment sum of square