Concept explainers
To Explain: the parameter, statistics etc.

Explanation of Solution
The population is having all individual about which want to collect information.
A sample is the part of the population of the information was actually collected.
It observed that the sample is the 10 dental practices in California that were arbitrary selected, While the population then requires to be all dental practices in California
A parameter is a descriptive measure for a population, where a statistic is a descriptive measure for a sample.
The inter
The associating parameter is then the population proportion inter quartile range of the price for filling a cavity.
Statistic=sample inter quartile range of the price for filling a cavity=$74
Parameter=population inter quartile range of the price for filling a cavity
Chapter 7 Solutions
PRACTICE OF STATISTICS F/AP EXAM
Additional Math Textbook Solutions
A First Course in Probability (10th Edition)
Calculus: Early Transcendentals (2nd Edition)
Elementary Statistics: Picturing the World (7th Edition)
University Calculus: Early Transcendentals (4th Edition)
Algebra and Trigonometry (6th Edition)
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