A Consumer Reports article about 116 HDTVs list each set's manufacturer,cost,screen size,and type (LCD or plasma).
A)Manufacturer,categorical; cost,quantitative,dollars; screen size,quantitative,inches; type,categorical.
B)Manufacturer,categorical; cost,categorical; screen size,quantitative,inches; type,categorical.
C)Manufacturer,categorical; cost,quantitative,dollars; screen size,categorical; type,categorical.
D)Manufacturer,categorical; cost,quantitative,dollars; screen size,quantitative,inches.
E)Manufacturer,quantitative,year; cost,quantitative,dollars; screen size,categorical.

Question

Quizplus · Accepted Answer

The manufacturer and type variables are categorical, while the cost and screen size variables are quantitative. The cost variable is measured in dollars and the screen size variable is measured in inches. This is the best choice as it accurately reflects the nature of the variables being described in the article.

A Consumer Reports Article About 116 HDTVs List Each Set's