Factors that will influence the validity of a test are …
A. administration of the test; nature of the test items; representatives of the curriculum.
B. heterogeneity of the group tested; representatives of the curriculum; objectivity of the marking methods.
C. difficulty level of the test; objectivity of the marking methods; time allowed to write the test.
D. administration of the test; time allowed to write the test; learners’ emotional state.
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Expert's answer
2020-12-07T05:06:49-0500
B. heterogeneity of the group tested; representatives of the curriculum; objectivity of the marking methods.
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