Question 1

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 variable 
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 variable

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 group 
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 group

Question 3

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 variables 
A)  proxy variables 
B)  extraneous variables 
C)  treatment variables 
D)  exogenous variables

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

In research, the population refers to

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

Achievement Assessment and Instruction

Nature of Student Assessment

Planning for Assessment

Validity and Reliability

Preparing and Using Achievement Tests

Writing Selection Items I

Writing Selection Items II

Writing Supply Items

Performance Assessments

Assessment in Distance Education

Grading and Reporting

Interpreting Standardized Achievement Test Scores

Filters

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

In research, the population refers to

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

Achievement Assessment and Instruction

Nature of Student Assessment

Planning for Assessment

Validity and Reliability

Preparing and Using Achievement Tests

Writing Selection Items I

Writing Selection Items II

Writing Supply Items

Performance Assessments

Assessment in Distance Education

Grading and Reporting

Interpreting Standardized Achievement Test Scores

Filters