List four factors that affect the score reliability of a measuring instrument
What will be an ideal response?
ANS:
The length of the instrument, the variable being measured, the technique used for estimating reliability, and the heterogeneity of the subjects on the variable being measured.
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"Children with higher GPA will express greater satisfaction with school than children with lower GPA." This is an example of a
a. testable hypothesis. b. directional hypothesis. c. null hypothesis. d. a and b e. a and c
Questions that would be more likely found in a quantitative study are
a. Particularizing questions. b. Generic questions. c. Process questions. d. Variance questions
Similarly, oblique rotation should be used when?
A. Factors are expected to correlate. B. Factors are non-orthogonal. C. Factors are independent. D. Kaiser’s criterion is met
This model of online course aims specifically at large-scale participation
What will be an ideal response?