197k views
1 vote
A study of sleep patterns randomly selected participants in the study to sleep in either a dark room or a room with light.

Which element of experiment design is known to be a part of this study?

A.
blinding

B.
replication

C.
randomization

User Luff
by
8.6k points

2 Answers

4 votes
the answer is c: randomization
User Cliffs Of Insanity
by
7.7k points
6 votes

Answer:

C. randomization

Explanation:

We are told that the study randomly selects participants in the study to sleep in either a dark room or a room with light. This means that randomization is part of the study.

User Validname
by
7.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.