Author Question: A psychologist thinks that he has come up with a new and improved intelligence test. He gives the ... (Read 54 times)

BrownTown3 · **on:** Jun 20, 2018

A psychologist thinks that he has come up with a new and improved intelligence test. He gives the test to some subjects several times and finds that there is a lot of fluctuation in how well a person scores. The fluctuation seems indicate that the new test lacks:

a. measurement.
b. validity.
c. integrity.
d. precision.

Question 2

If a measure is reliable, it:

a. accurately measures what it is supposed to measure.
b. is consistent.
c. is valid.
d. is both consistent and valid.