Question 1
In constructing his intelligence test for adults, David Wechsler focused on
◦ creating a culturally-fair test that emphasized verbal items.
◦ creating a test that could be administered to groups of individuals.
◦ including nonverbal, or performance, subtests.
◦ including items that emphasized the assessment of interpersonal skills.
Question 2
In general, it would be safest to say that a test
◦ that is not reliable is also not valid.
◦ can be valid without also being reliable.
◦ cannot be reliable without also being valid.
◦ cannot be both reliable and valid.