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Assessed value of a house Phone number

   Assessed value of a house
Phone number

Fundamentals of Statistics

Fundamentals of Statistics

Michael Sullivan III 5th Edition

Chapter 1, Problem 22

Instant Answer

Solved by Expert Trent Speier

07/23/2021

Step 1

Quantitative variables are numerical. They represent a measurable quantity. Examples are height, weight, income, and, in this case, the assessed value of a house and a phone number. Show more…

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Assessed value of a house Phone number

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Key Concepts

Types of Variables

Variables in statistics are classified as either quantitative or qualitative. Quantitative variables represent numerical measures that can be subjected to arithmetic operations, like the assessed value of a house, which is measured in monetary units. Qualitative variables, on the other hand, describe attributes or identifiers and are generally non-numeric in nature, such as a phone number, which serves as a label rather than a measurable quantity.

Measurement Scales

Measurement scales provide a framework for quantifying the characteristics of variables. For instance, the assessed value of a house typically falls on a ratio scale, where numbers have a true zero point and ratios between values are meaningful. In contrast, phone numbers are classified on the nominal scale, where the numbers merely serve as identifiers without inherent numerical ordering or magnitude.

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