Understanding Levels of Measurement

Which level of measurement is used for categorising data without any order or ranking? Eg: (such as male, female and blue, green, brown)

• Ordinal

• Nominal

• Interval

• Ratio

Which level of measurement allows for the ranking of data but does not have a true zero point? Eg: (Very satisfied, unsatisfied, neutral, satisfied)

• Nominal

• Ordinal

• Interval

• Ratio

Temperature in degrees Celsius is an example of which level of measurement? (Eg: Temperature: Measured in Fahrenheit or Celsius Credit Scores: Measured from 300 to 850)

• Nominal

• Ordinal

• Interval

• Ratio

Which level of measurement includes a true zero point, allowing for the calculation of ratios? (Eg: Height: Can be measured in centimeters, inches, feet, etc. and cannot have a value below zero.)

• Nominal

• Ordinal

• Interval

• Ratio

Which of the following is an example of nominal data?

• Height in centimetres

• Temperature in Celsius

• Types of fruit

• Test scores

Which of the following is an example of ordinal data?

• Colours of cars

• Movie ratings (e.g., 1 star to 5 stars)

• Weight in kilograms

• Time in minutes

Which of the following is an example of interval data?

• Number of students in a class

• Temperature in Kelvin

• Temperature in Celsius

• Distance in kilometres

Which of the following is an example of ratio data?

• Gender

• Age in years

• Satisfaction level (e.g., satisfied, neutral, dissatisfied)

• Postal codes

What type of data is represented by the following: "small, medium, large"?

• Nominal

• Ordinal

• Interval

• Ratio

Which level of measurement is used for data that can be categorised and ranked, but the differences between ranks are not equal?

• Nominal

• Ordinal

• Interval

• Ratio