What is the goal of random assignment?
A) to create two samples that are roughly equal
B) to create two samples that are not equal
C) to create two populations that are roughly equal
D) to create two populations that are not equal

Question

Quizplus · Accepted Answer

The goal of random assignment is to create two samples that are roughly equal in terms of their characteristics such as age, gender, ethnicity, and other relevant variables. This ensures that any differences between the groups can be attributed to the treatment or intervention being studied, rather than pre-existing differences between the groups.

What Is the Goal of Random Assignment