Author Question: An operational definition defines a. how a construct is measured. b. a construct using other ... (Read 117 times)

Jramos095 · **on:** Jun 29, 2018

An operational definition defines
a. how a construct is measured.
b. a construct using other constructs.
c. the usefulness of the measuring instrument.
d. the reliability of the measuring instrument.
e. the validity of the measure.

Question 2

Which of the following is FALSE?
a. Researchers measure attributes of objects, not necessarily the objects themselves.
b. The measurement process itself may contain error.
c. Psychological measurement is fairly simple because many measurement scales have already been developed.
d. Both a and b.
e. a, b, and c.