Cronbach's alpha is used in tool development to determine:
A) equivalence of items.
B) internal consistency.
C) stability of measurement.
D) triangulation of theories.

Question

Quizplus · Accepted Answer

The statistical procedure used to examine the extent to which all items in an instrument consistently measure the construct is Cronbach's alpha coefficient.
Test-retest reliability determines the equivalence of items.
Reliability is stable measurements over time.
Triangulation is a term in qualitative research.

Cronbach's Alpha Is Used in Tool Development to Determine