When the subjects in a study are not representative of the population, this
limitation is called ________
A) Measurement Error
B) Probability Bias
C) Sampling Bias
D) Recall Bias
E) Publication Bias - ANSWER C Sampling Bias
_______________ refers to a decision to publish a study based on something
other than the quality of the research and relevance of its findings
A) Measurement Bias
B) Publication Bias
C) Sampling Bias
D) Representative Bias
E) Lack of clinical significance bias - ANSWER B Publication Bias
Researchers attempt to be free from bias, truthful, and accurate in making
judgment about the designing, execution and presentation of a quantitative and
qualitative research. The above statement describes
A. Validity
, B. Reliability
C. Objectivity
D. Credibility
E. Dependability - ANSWER C Objectivity
Which of the following characteristics of research design refers to the extent to
which the findings of the study are assignable to the treatments?
A. Inter-rater reliability
B. Intra-rater reliability
C. External validity
D. Internal validity
E. Randomization - ANSWER C External Validity
Which of the following variable does not serve the intended purpose of the
study by adding error to the study?
A. Extraneous variable
B. Intervening variable
C. Dependent variable
D. Independent variable
E. A and B
F. C and D - ANSWER E) A & B - Extraneous and Intervening Variable
What is the process called for that involves assigning subjects to intervention
groups (placebo group, control group, experimental group.)
A. Inter-rater reliability
B. Intra-rater reliability
limitation is called ________
A) Measurement Error
B) Probability Bias
C) Sampling Bias
D) Recall Bias
E) Publication Bias - ANSWER C Sampling Bias
_______________ refers to a decision to publish a study based on something
other than the quality of the research and relevance of its findings
A) Measurement Bias
B) Publication Bias
C) Sampling Bias
D) Representative Bias
E) Lack of clinical significance bias - ANSWER B Publication Bias
Researchers attempt to be free from bias, truthful, and accurate in making
judgment about the designing, execution and presentation of a quantitative and
qualitative research. The above statement describes
A. Validity
, B. Reliability
C. Objectivity
D. Credibility
E. Dependability - ANSWER C Objectivity
Which of the following characteristics of research design refers to the extent to
which the findings of the study are assignable to the treatments?
A. Inter-rater reliability
B. Intra-rater reliability
C. External validity
D. Internal validity
E. Randomization - ANSWER C External Validity
Which of the following variable does not serve the intended purpose of the
study by adding error to the study?
A. Extraneous variable
B. Intervening variable
C. Dependent variable
D. Independent variable
E. A and B
F. C and D - ANSWER E) A & B - Extraneous and Intervening Variable
What is the process called for that involves assigning subjects to intervention
groups (placebo group, control group, experimental group.)
A. Inter-rater reliability
B. Intra-rater reliability
