Test Yourself

Take this quiz and see how you do. Select the correct answers by using the drop down menus. Once you are done, click submit to see your score! The ones that you get wrong will have a check!

1. Any valid measure of a quality could allow you to determine whether one group had twice as much of that quality as another.
2. Any valid measure of a quality could allow you to determine how much more of a quality one groups had than another.
3. Nominal measurement could be considered the crudest form of measurement.
4. Measures that rank participants from highest to lowest produce nominal data.
5. If you want to know whether one group has more of a certain quality than another, you need at least ____ data.
6. If you want to know how many times more of a certain quality one group has than another, you need at least ____ data.
7. The Fahrenheit temperature scale provides ____ data.
8. Rating scales provide ____ data.
9. If you could add a meaningful zero point to an interval scale measure, you would probably have a ratio scale measure.
10. Magnitude estimation is assumed to produce ____ data.
11. Heart rate is a ratio measure of a person´s nervousness.
12. Face validity is closely related to construct validity.
13. You should never consider face validity when choosing a measure.



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