DIRECTION: For each of the following variables, indicate the level of data measurement:

1. Rankings of tennis players.

A. nominal

B. ordinal

C. interval

D. ratio

2. Weights of air conditioners.

A. nominal

B. ordinal

C. interval

D. ratio

3. Ages of students in a classroom.

A. nominal

B. ordinal

C. interval

D. ratio

4. Ratings of eight local plays (poor, fair, good, excellent).

A. nominal

B. ordinal

C. interval

D. ratio

5. The numbers of visitors to an exhibit each day.

A. nominal

B. ordinal

C. interval

D. ratio

6. The modes of transport that students in Year 12 take to school.

A. nominal

B. ordinal

C. interval

D. ratio

7. The college grade point average.

A. nominal

B. ordinal

C. interval

D. ratio

8. Your homeownership {own, rent, other}.

A. nominal

B. ordinal

C. interval

D. ratio

9. Tax brackets

A. nominal

B. ordinal

C. interval

D. ratio

10. Price of a textbook

A. nominal

B. ordinal

C. interval

D. ratio

11. Zip code (Think carefully about this one.)

A. nominal

B. ordinal

C. interval

D. ratio

DIRECTION: State which of the following is true or false.

1. The weight of apples is discrete data.

A. TRUE

B. FALSE

2. The number of apples on the trees in an orchard is discrete data.

A. TRUE

B. FALSE

3. The amount of time it takes a train to make a journey is continuous data.

A. TRUE

B. FALSE

4. Ragnar collected data on car colours by standing at the end of his road and writing down the car colours. The data he collected is quantitative.

A. TRUE

B. FALSE

DIRECTION: State if the following is quantitative or qualitative

1. The height of a building

A. Quantitative

B. Qualitative

2. The colour of a jumper

A. Quantitative

B. Qualitative

3. Time spent waiting in a queue

A. Quantitative

B. Qualitative

4. Shoe size

A. Quantitative

B. Qualitative

5. Marital status of faculty members in a large university

A. Quantitative

B. Qualitative