Concept explainers
(a)
To find: the individuals in this data set.
(a)

Answer to Problem R1.1RE
P. Smith, K. Ewint, L. Shimpman and S. Reice.
Explanation of Solution
Given:
Individuals are the objects listed in the data sheet
P. Smith, K. Ewint, L. Shimpman and S. Reice.
(b)
To find: the variables were measured and classify each as categorical or quantitative.
(b)

Answer to Problem R1.1RE
Buyer’s distance from dealer: Quantitative,
Gender: Categorical,.
Car model: Categorical,
Price: Quantitative,
Model year: Categorical,
Explanation of Solution
Given:
Variables are Zip code, Buyer’s distance from dealer, Gender, Car model, Price, Model year
Zip code: Categorical, because there are fixed number of codes. There is no meaning for zip in numbers.
Buyer’s distance from dealer: Quantitative, because it is comes under numerical area which is unlimited.
Gender: Categorical, there is two possible gender Male and Female.
Car model: Categorical, because it is not only contain numerical but also have name
Price: Quantitative, because price comes under the numerical form.
Model year: Categorical, because it is possible to represent the car as model year wise.
Chapter 1 Solutions
PRACTICE OF STATISTICS F/AP EXAM
Additional Math Textbook Solutions
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Pre-Algebra Student Edition
A First Course in Probability (10th Edition)
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
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