Which does an intention-to-treat parameter measure in a program evaluation study?
A)The effect of participation in the program.
B)The effect of the program on those who were eligible but did not participate.
C)The effect of being eligible to participate in the program.
D)The effect on the probability of participation due to being eligible to participate.

Question

Quizplus · Accepted Answer

The intention-to-treat parameter measures the effect of being eligible to participate in the program, regardless of whether the individuals actually participate. This approach is used to avoid the biases that can occur from non-random participation within the eligible group.

Which Does an Intention-To-Treat Parameter Measure in a Program Evaluation