To which of the following examples of measurement error is the test-retest reliability procedure sensitive?
a. Carryover effects
b. Practice Effects
c. Memory Effects
d. All of the above
Question 2
What situation will result in the least increase in measurement error?
a. At least 6 months between testing samples
b. At least 2 weeks between testing samples
c. Retest sample has not been given the test
d. It makes no difference when the retest is given