Figure 5.13

-The formula illustrated in the accompanying figure provides an estimate of ____.
A)validity
B)reliability
C)bias
D)variability

Question

Figure 5.13
 
-The formula illustrated in the accompanying figure provides an estimate of ____.
A)validity 
B)reliability 
C)bias 
D)variability

Quizplus · Accepted Answer

The formula in question is likely related to estimating the reliability of a test or measurement. Reliability refers to the consistency of a measure, and various statistical formulas are used to estimate it, such as Cronbach's alpha, test-retest reliability, inter-rater reliability, etc.

Figure 5.13 -The Formula Illustrated in the Accompanying Figure Provides an Estimate