Question

1. Classify each as nominal-level, ordinal-level, interval-level, or ratio-level measurement.
   1. Horsepower of tractor engines
   2. Eye color
   3. Number of cars in a family
   4. Temperature
   5. Nationality
   6. Ratings of eight local plays
   7. Customer satisfaction rate
   8. Smoking status
   1. Ages of students in a classroom
   10. Weights of air conditioners

Can you please help me with this question for statistics for business course.

Answer 1

Ratio a. Horsepower of tractor engines

Ordinal b. Eye color

Ratio c. Number of cars in a family

Interval d. Temperature

Nominal e. Nationality

Ordinal f. Ratings of eight local plays

Ordinal g. Customer satisfaction rate

Ordinal h. Smoking status

Ratio i. Ages of students in a classroom

Ratio j. Weights of air conditioners

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