Measurement and Methodology [GRE (Graduate Record Examinations) Psychology]: Questions 8 - 11 of 135

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Question 8

Question MCQ▾

In the criterion-keying or empirical-keying approach to test construction, the researcher

Choices

Choice (5)Response

a.

must include items that discriminate between groups

b.

must include items that allow for a range of scores

c.

must include items that measure speed

d.

must include items that allow for projective answers

e.

must include items that could produce percentile ranks

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Question 9

Question MCQ▾

A researcher wishes to study the effects of frequent changes of residence on the scholastic achievement of children. What kind of research design is most appropriate?

Choices

Choice (5)Response

a.

Longitudinal

b.

Pretest-posttest

c.

Random sample

d.

Factor analysis

e.

Stratified sample

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Question 10

Question MCQ▾

It is most appropriate to use the Spearman-Brown formula to estimate what form of reliability?

Choices

Choice (5)Response

a.

Split-half reliability.

b.

Test-retest reliability.

c.

Past-present reliability.

d.

Alternate-forms reliability.

e.

parallel form reliability

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Question 11

Question MCQ▾

According to the true score theory, an individual՚s score on a test of extraversion reflects a level of extraversion as defined by the test and that level is presumed to be

Choices

Choice (5)Response

a.

less than or equal to the degree of error inherent in the score.

b.

the testtaker՚s “true” level of extraversion.

c.

only an estimate of the testtaker՚s true level of extraversion.

d.

greater than the degree of error inherent in the score.

e.

more than degree of error in the score

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