The statement that a small variance for the difference scores implies that the treatment effect is consistent is true
How to determine the truth value of the statement?
The variance of a dataset is used to measure the spread and the average squared deviations from the mean of the dataset.
The smaller the variance of a repeated study, the closer the dataset set are from the mean of the dataset.
This means that a small variance indicates a consistent data
Hence, the given statement is true
Read more about variance at:
https://brainly.com/question/15858152
