A.<Tab/>What is the difference between reliability and validity in research?
The difference in reliability and validity in terms of research are that
reliability measures the consistency of something that is being measured.
Validity is concerned with whether we are measuring what we think we are
measuring. Both reliability and validity have different forms.
B. What is the definition provided for the following terms:
correlation, predictive validity, face validity, ecological validity.
Correlation - When two or more things have something in common, are associated…
