Question 1

Those variables that are not controlled, accounted for, or included in a study by the researcher and that could serve as alternate explanations for the findings are called

Accepted Answer

A)   proxy variables
B)   extraneous variables
C)   treatment variables
D)   exogenous variablesE) A) and D)
F) B) and C)

Question 2

In research, the population refers to

Accepted Answer

A)   the pool of individuals from which subjects were randomly drawn
B)   the subjects actually participating in the experiment
C)   only those subjects in the control group
D)   only those subjects in the treatment groupE) A) and B)
F) B) and C)

Question 3

Random assignment of subjects to the treatment group and the control group increases the probability that the two groups will be

Accepted Answer

A)   equal on all salient characteristics
B)   unequal on all salient characteristics
C)   significantly different on the dependent variable
D)   the same on the dependent variableE) B) and D)
F) All of the above

Exam 13: Using Assessment in Action Research

Random assignment of subjects to the treatment group and the control group increases the probability that the two groups will be

Correct Answer
verified

Those variables that are not controlled, accounted for, or included in a study by the researcher and that could serve as alternate explanations for the findings are called

Correct Answer
verified

In research, the population refers to

Correct Answer
verified

Exam 13: Using Assessment in Action Research

Random assignment of subjects to the treatment group and the control group increases the probability that the two groups will be

Correct AnswerverifiedShow Answer

Those variables that are not controlled, accounted for, or included in a study by the researcher and that could serve as alternate explanations for the findings are called

Correct AnswerverifiedShow Answer

In research, the population refers to

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified