Multiple Choice
In a study examining the effectiveness of an education program, subjects are given a pretest. Their scores on the posttest increased because they learned information in the pretest and not as a result of the education program. This is an issue of:
A) Testing
B) Regression
C) External event
D) Maturation
Correct Answer:
Verified
Correct Answer:
Verified
Q24: Sherman and Beck's study of the effect
Q25: Provide an example of a type of
Q26: What are the advantages of using a
Q27: Random assignment guarantees that the groups are
Q28: Define attrition and differential attrition, and discuss
Q30: True experiments have greater measurement validity than
Q31: Individuals that were born in 1980 would
Q32: The features of experimental designs that make
Q33: Attrition can cause experimental and control groups
Q34: Random assignment removes _ from the assignment