Validity refers to the extent to which a test:
AMeasures what it does measure
BIs consistent over time
CIs free from bias
DMeasures what it is intended to measure
AMeasures what it does measure
BIs consistent over time
CIs free from bias
DMeasures what it is intended to measure
Related Questions:
A portfolio is :
A. A random collection of students' work.
B. A purposeful collection of students' work.
C. A collection of students' work for school inspection.
D. An authentic means to assess student's growth over a long period.
Choose the correct option.