Match List I (Test reliability) with List II (Description) and choose the correct answer from the options given below.

List I

i.Test and re-test

ii.Inter-rater

iii.Parallel forms

iv.Split-half

List II

a.Delivering a questionnaire in two parts, separately, to a sample group

b.Providing different versions of a questionnaire which are equivalent for respondents

c.The same test is conducted by different people

d.The same test, over a period of time, is repeated

Ai-d, ii-c, iii-b, iv-a ✓ Correct

Bi-a, ii-b, iii-c, iv-d

Ci-c, ii-d, iii-a, iv-b

Di-b, ii-a, iii-d, iv-c

Correct answer: (A) i-d, ii-c, iii-b, iv-a

Explanation

The true match is i-d, ii-c, iii-b and iv-a.

Test and re-test repeats the same test over time, pairing with d.

Inter-rater has the same test scored by different people, pairing with c.

Parallel forms give equivalent alternate versions to respondents, pairing with b.

Split-half delivers the questionnaire in two parts to a sample group, pairing with a.

Split-half reliability is often corrected using the Spearman-Brown formula.

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