Design and Analysis of Experiments (DAE) - MCQ

 

Design and Analysis of Experiments (DAE) - Multiple Choice Questions (MCQ) - Set 1

1. We can use use ANOVA to test the equality of two or more means.
A). TRUE
B). FALSE
C). Neither
D). Huh? . . what's ANOVA?
View Answer


2. In single-case research, “baseline” refers to ________.
A). The beginning point of the treatment condition
B). The end point of the treatment condition
C). The rate of response established prior to the experimental intervention
D). The time during which a treatment condition is administered

View Answer


3. What is meant by a replication of an experiment?
A). A complete performance of the experiment. That is, every treatment possibility is applied.
B). Only some of the treatments are applied.
C). Neither
View Answer


4. Which type of design can be used when the goal is to create a step-by-step increase (or decrease) in the amount, accuracy, or frequency of some behavior over a period of time?
A). a.  Nonequivalent comparison-group design
B). b.  A-B-A-B
C). c.  Changing-criterion design
D). d.  A-B design

View Answer


5. Analysis of variance is a statistical method of comparing the of several populations.
A). standard deviations
B). variances
C). means
D). proportions
E). none of the above
View Answer