GATE XH-C5 concept:reliability PYQs & Answers

Questions 1–5 of 5. Imported answers require independent review unless marked reviewed.

Assertion:

P- The reliability of a test is 0.90.

Q- The validity of the same test is 0.60.

Given P and Q, which of the following is correct?

Your answerChoose one option.

The test is highly reliable and valid.

The test is highly reliable but not valid.

The test is not reliable but valid.

The test is neither reliable nor valid.

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Which of the following is/are source(s) of variability that contribute(s) to errors in measurement of estimating reliability?

Your answerSelect all correct options. You can choose more than one.

Reactivity carryover true change over time

Making incorrect predictions or decisions about individuals

Inconsistency of test content non parallel halves

Consistency of test content

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Which of the following is/are related to reliability?

Your answerSelect all correct options. You can choose more than one.

A test is administered to same set of people in two different occasions.

A test administered once is scored by two or more than two evaluators.

A test administered once is scored by splitting it into two equal-halves.

A test measures what it intends to measure.

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Find out the statements which are related to different types of reliability?

Your answerSelect all correct options. You can choose more than one.

The same test is administered to the same people at two points in time

Give the test once and have it scored by two scorers or by two methods

Give the test in one administration and then split the test into two halves for scoring

The extent to which people score on a measure are correlated with other variables

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A process to test reliability that involves creating a large ‘bank’ of items and then dividing it into different versions or creating two tests with items of similar difficulty is called ____________________.

Your answerChoose one option.

alternate and parallel form reliability

measure of test homogeneity

test-retest

inter-rater reliability

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GATE XH-C5 concept:reliability PYQs

How to practice concept:reliability

Question 48

Question 58

Question 62

Question 47

Question 2