Concept explainers
(a)
To find: the individuals in this data set.
(a)
Answer to Problem 2E
6 roller coasters
Explanation of Solution
Given:
Individuals:
6 roller coasters in Amusement parks
(b)
To find: the variables and classify each as categorical or quantitative.
(b)
Answer to Problem 2E
Variables are Type, Height (ft), Design, Speed (mph), Duration (sec)
Type: Categorical
Height (ft): Quantitative
Design: Categorical
Duration: Quantitative
Explanation of Solution
Given:
Variables are Type, Height (ft), Design, Speed (mph), Duration (sec)
Type: Categorical, there are two type of category
Height (ft): Quantitative, because the heights have numerical values.
Design: Categorical, because there are two type of category sit down and inverted.
Duration: Quantitative, because time is numerical quantity and not possible to list out.
Chapter 1 Solutions
EBK PRACTICE OF STAT.F/AP EXAM,UPDATED
Additional Math Textbook Solutions
Statistics: The Art and Science of Learning from Data (4th Edition)
Elementary Statistics (13th Edition)
Elementary Statistics: Picturing the World (6th Edition)
Basic Business Statistics, Student Value Edition
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