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 different studies to be addressed
D) to create two populations that are not equal

Question

Quizplus · Accepted Answer

Random assignment aims to create two samples that are roughly equal in terms of characteristics at the outset of an experiment, ensuring that any differences observed in the outcome can be attributed to the treatment or intervention being tested, rather than pre-existing differences between the groups.

What Is the Goal of Random Assignment