A weight loss program records the following information for each participant at the start of the program: gender,age,weight,and body fat percentage.
A)Gender,categorical;age,categorical;weight,quantitative,kilograms;body fat percentage,percentage.
B)Gender,categorical;age,quantitative,years;weight,quantitative,kilograms;body fat percentage,kilograms.
C)Gender,quantitative,male or female;age,quantitative,years;weight,quantitative,kilograms;body fat percentage,percentage.
D)Gender,categorical;age,quantitative,years;weight,quantitative,kilograms;body fat percentage,percentage.
E)Gender,categorical;age,quantitative,years;weight,quantitative,kilograms;body fat percentage,categorical.

Question

Quizplus · Accepted Answer

The best choice is D because it correctly identifies gender and body fat percentage as categorical variables, age as a quantitative variable measured in years, and weight as a quantitative variable measured in kilograms.

A Weight Loss Program Records the Following Information for Each