Ch 2.3 Data Classifications

Which of the following is an example of nominal data?

• Temperature in Celsius

• Number of siblings

• Blood type (A, B, AB, O)

• Height in centimeters

The SAT score (200-800) is an example of:

• Ratio

• Interval

• Ordinal

• Nominal

A survey asks participants to rate their experience as poor, fair, good, or excellent. This type of data is:

• Nominal

• Ratio

• Ordinal

• Interval

Which of the following is an example of ratio data?

• Temperature in Fahrenheit

• Shoe size

• Number of hours worked per week

• Ratings on a satisfaction scale (1 to 5)

The position of a student in a class ranking is an example of:

• Nominal

• Ordinal

• Ratio

• Interval

The SAT score (200-800) is an example of:

• Ratio

• Interval

• Ordinal

• Nominal

A survey asks respondents to choose their favorite fruit: apple, banana, orange, or grape. This data is an example of:

• Nominal

• Ratio

• Ordinal

• Interval

Which type of data includes a true zero and allows for comparison using multiplication and division?

• Ordinal

• Nominal

• Interval

• Ratio