Which of the following is TRUE?
a. A valid measure is reliable and vice versa.
b. Construct validity is also called face validity.
c. In order for construct validity to be established, the measure must be reliable, or consistent, and must be related to other measures in appropriate ways.
d. Both a and c.
e. Both b and c.
Question 2
When we repeat a measurement on an individual or group of individuals and do not get the same score as the first time we did the measurement (assuming the characteristic being measured has not changed), a __________ is present.
a. systematic error
b. researcher error
c. random error
d. scaling error
e. marginal error
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