Answer the following statements true (T) or false (F)
1.One problem with the one-group pretest–posttest design is many other variables might be playing a part..
2.Control, for the purpose of experimental design, limits the movement of participants.
3.Control groups are not exposed to the experimental variable(s).
4.Random assignment assumes the probability of something occurring in one group is the same as the probability of it occurring in another group.
5.Factorial designs are experimental studies that manipulate two or more variables.
1.TRUE
2.FALSE
3.TRUE
4.TRUE
5.TRUE
You might also like to view...
In her persuasive speech on teenage alcoholism Heather's first main point was the harms associated
with teen alcoholism. In her second main point, she explained why teens continue to drink and in her third main point, she presented some strategies of coping with the problem. What organizational pattern did Heather use in her speech? A. Need - Plan - Practicality B. Comparative advantage C. Monroe's Motivated Sequence D. Problem - Cause - Solution
In 1996, Congress passed the Telecommunications Act which:
a. largely removed the last remaining limitations to consolidation b. imposed new limitations to consolidation c. reinforced previous limitations on consolidation d. none of the above
The speeches given at graduation ceremonies are known as commemorative addresses
Indicate whether the statement is true or false
If a speaker states, "The lack of research space in the hospital will be resolved by the proposed addition to the cancer wing," the audience knows he/she is in the ____ step of the speech.
a. attention b. satisfaction c. action appeal d. visualization