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.

Education

You might also like to view...

"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

Education

Questions that would be more likely found in a quantitative study are

a. Particularizing questions. b. Generic questions. c. Process questions. d. Variance questions

Education

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

Education

This model of online course aims specifically at large-scale participation

What will be an ideal response?

Education