Answer:
selection-history effect.
Explanation:
Dr. Johannsen wants to test whether recovering alcoholics perform worse on tests of motor coordination than a group of control participants. Unbeknownst to him, the control group meets at an amusement park three hours before testing and goes on as many rides as possible. They perform worse than the alcoholic group. This is an example of a <u>selection-history effect</u>. Selection-history effect is any activity/event that happens before the start of a study, between pretest and posttest that has the ability to change the conditions of a study an hence its outcome.
Answer:
and there are areas of exception and overlap*. That said the primary difference between the two is ...
24 votes
I might have made a mistake by choosing the topics when I was registering, I thought as long ... More
7 votes
It is B. When a paper is arguing for a specific side, it is always an argumentative paper.
I think is A) sorry if it’s wrong
Answer:
O don't know but I think is There were few new ideas and cultural contributions. or There was extreme poverty throughout Europe.
Explanation:
I think
