When documenting reports that previous research has demonstrated the accuracy of a physiologic measure, the researcher is addressing the measure's
a. equivalence.
b. homogeneity.
c. reliability.
d. validity.
Question 2
A researcher tests a measurement tool's validity by administering it to a group of subjects who don't have health insurance and a group who have health insurance to examine attitudes about access to health care.
The researcher is looking for evidence of validity from:
a. contrasting groups.
b. convergence.
c. divergence.
d. readability.