General Studies · Research Methods & Statistics
Correlation coefficients lose some of their power to detect real relationships between variables when: (a) measurements are converted into standard scores (b) measurements are made using scores of a restricted range (c) measurements are made on variables that have no apparent relationship to each other
- 1(a) and (b) only
- 2(b) only✓
- 3(c) only
- 4(b) and (c) only
Correct answer
(b) only
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