subject
Social Studies, 08.04.2020 03:09 isabeltorres5

You conduct a study on a group of individuals to examine the role of exercise in alleviating depression. You assign the first 50 people who are motivated to sign up to the experimental group, and the second group of 50 people, who sign up much later, to the control group. After one month, you find that the people in the experimental group (who exercised three times a week on average) are significantly less depressed than the people in the control group (who exercised once a week on average). Although you may be tempted to conclude that exercise helps stave off depression, you cannot because of the lack of in your study.

ansver
Answers: 1

Other questions on the subject: Social Studies

image
Social Studies, 22.06.2019 09:00, CMB420
What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money
Answers: 1
image
Social Studies, 22.06.2019 09:30, anna22684
Plz me i need a good grade ! 10 government is a government system where all citizens that choose to vote have a say in their government? a: communist b: democratic c: autocratic d: theocracy
Answers: 2
image
Social Studies, 22.06.2019 09:30, clarkster112679
Why were so many distinctive cultures able to develop over time in asia?
Answers: 1
image
Social Studies, 22.06.2019 18:00, therinzler1825
Which principle do modern democracies share with ancient athens? a. all people deserve equal rights. b. there should be no taxation without representation. c. people should vote on all matters that concern them. d. people should have a voice in government.
Answers: 2
You know the right answer?
You conduct a study on a group of individuals to examine the role of exercise in alleviating depress...

Questions in other subjects:

Konu
Mathematics, 05.03.2021 04:40
Konu
Mathematics, 05.03.2021 04:40
Konu
Mathematics, 05.03.2021 04:40
Konu
Mathematics, 05.03.2021 04:40