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Probability
3.

3.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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3. The owners of Corner Convenience Store are concerned about the quality of service their customers receive. In order to study the service, they collected samples for each of several variables. Classify each of the following variables as nominal, ordinal, discrete, or continuous: a. Method of payment for purchases (cash, credit card, check) b. Customer satisfaction (very satisfied, satisfied, not satisfied) C. Amount of sales tax on purchase d. Number of items purchased e. Customer's driver's license number
Transcribed Image Text:3. The owners of Corner Convenience Store are concerned about the quality of service their customers receive. In order to study the service, they collected samples for each of several variables. Classify each of the following variables as nominal, ordinal, discrete, or continuous: a. Method of payment for purchases (cash, credit card, check) b. Customer satisfaction (very satisfied, satisfied, not satisfied) C. Amount of sales tax on purchase d. Number of items purchased e. Customer's driver's license number
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