EDUC 750 Review Test Submission: Quiz: Quantitative Research

Review Test Submission: Quiz: Quantitative Research
 Question 1
3 out of 3 points
Subjects are not randomly assigned to the comparison and experimental groups in
quasi-experimental design.

Selected Tru
Answer: e
 Question 2
3 out of 3 points
All true experiments have a posttest.

Selected Tru
Answer: e
 Question 3
3 out of 3 points
Compensatory rivalry is another name for the Hawthorne effect.

Selected Fals
Answer: e
 Question 4
3 out of 3 points
Matching is an effective substitute for randomization.

Selected Fals
Answer: e
 Question 5
3 out of 3 points
When members of a treatment group change simply as a result of being part of an
experiment this is called:


Selected Hawthorne
Answer: effect.

 Question 6
3 out of 3 points
A researcher who draws conclusions about individual-level processes from group-level
data may be making a (n) _____ fallacy.


Selected ecologic
Answer: al

 Question 7
3 out of 3 points
Spurious means true or genuine.

Selected Fals




This study source was downloaded by 100000829216747 from CourseHero.com on 04-21-2022 08:55:25 GMT -05:00


https://www.coursehero.com/file/85103506/Quiz-Quantitative-Researchdocx/

, Answer: e
 Question 8
3 out of 3 points
Mortality occurs when natural developments in the subject account for at least some of
the observed changes between pretest and posttest.

Selected Fals
Answer: e
 Question 9
3 out of 3 points
Nonequivalent control group design is a type of _____ design.


Selected quasi-
Answer: experimental

 Question 10
3 out of 3 points
Project STAR was the only large-scale, randomized trial study that examined:


Selected class size
Answer: effects.

 Question 11
3 out of 3 points
Which of the following is NOT a characteristic of a true experiment?


Selected Sample size of at least 10
Answer: subjects

 Question 12
3 out of 3 points
In a study examining the effects of ADHD medication on school children, the children
who don't receive the medication would be the _____ group.


Selected contr
Answer: ol

 Question 13
3 out of 3 points
The correlation coefficient is called Pearson's r.

Selected Tru
Answer: e
 Question 14
3 out of 3 points
The concept of _____ is central to the ethical use of statistics.


Selected hones




This study source was downloaded by 100000829216747 from CourseHero.com on 04-21-2022 08:55:25 GMT -05:00


https://www.coursehero.com/file/85103506/Quiz-Quantitative-Researchdocx/