Multiple Choice
The following is/are true for the gain score approach to analysis of a pretest-posttest design:
A) The mixed design is converted to a factorial design with three independent variables
B) The dependent variable is the difference in scores between pretest to posttest
C) A two-factor design becomes a single-factor design with four levels
D) b and c
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The simplest mixed design is a two-factor
Q2: A researcher is interested in studying the
Q3: In an ANOVA Source Table, the first
Q5: A researcher uses a single-factor ANCOVA to
Q6: In an ANOVA Source Table, the first
Q7: Different approaches to analyzing pretest-posttest data have
Q8: A researcher had two intact groups of
Q9: Why is it best practice to interpret
Q10: Examples of complex associational analyses include:<br>A) MANOVA<br>B)
Q11: If a main effect is significant and