Measurement and Methodology-Psychometrics, Test Construction, Reliability, Validity (GRE (Graduate Record Examinations) Psychology): Questions 12 - 16 of 43

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 437 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 300.00 or

Question number: 12

» Measurement and Methodology » Psychometrics, Test Construction, Reliability, Validity

MCQ▾

Question

The degree of correlation among all of the items on a scale

Choices

Choice (4) Response

a.

may be estimated by means of the Rulon formula.

b.

may be estimated by means of KR-20.

c.

is referred to as inter-item consistency.

d.

all of the above.

Question number: 13

» Measurement and Methodology » Psychometrics, Test Construction, Reliability, Validity

MCQ▾

Question

Stated succinctly, test validity refers to a judgment concerning

Choices

Choice (4) Response

a.

How sound the evidence is that supports conclusions from it.

b.

How well a test measures what it purports to measure.

c.

How consistent a test measures what it purports to measure.

d.

Why the test should or should not be used for a specific purpose.

Question number: 14

» Measurement and Methodology » Psychometrics, Test Construction, Reliability, Validity

MCQ▾

Question

A local validation study is a study

Choices

Choice (4) Response

a.

undertaken by the original test publisher for any purpose.

b.

undertaken by certified test developers from a specific locality.

c.

conducted by test users who plans to alter a test in some way.

d.

conducted by test-takers from a particular locality or community.

Question number: 15

» Measurement and Methodology » Psychometrics, Test Construction, Reliability, Validity

MCQ▾

Question

It has been characterized as the “Rodney Dangerfield of psychometric variables. ” It is

Choices

Choice (4) Response

a.

construct validity

b.

variance.

c.

face validity.

d.

odd-even reliability.

Question number: 16

» Measurement and Methodology » Psychometrics, Test Construction, Reliability, Validity

MCQ▾

Question

In order to establish the construct validity of a test, evidence could be gathered indicating that

Choices

Choice (4) Response

a.

expected changes in test performance occur as a result of experience.

b.

expected changes in test performance occur over time.

c.

the test measures a single concept.

d.

all of the above

f Page
Sign In