1. Survey data are always accurate. a. True b. False 2. A frequency distribution graph can show you the shape of a distribution. a. True b. False 3. Systematic and controlled measures are more direct...

1. Survey data are always accurate.

a. True

b. False

2. A frequency distribution graph can show you the shape of a distribution.

a. True

b. False

3. Systematic and controlled measures are more direct observations of behavior than the self-reports collected on surveys.

a. True

b. False

4. Of the following choices, which are good operational definitions of anxiety?

a. Scores on an anxiety scale

b. Score on an exam

c. A general feeling of helplessness

d. Both (a) and (c)