Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 1 - Section 1.2 - Assess Your Understanding - Applying the Concepts: 23d

Answer

The exposure to tobacco smoke measured in terms of “smoker-years". It is a quantitative variable.

Work Step by Step

It is a quantitative variable because the exposure to tobacco smoke measured in terms of “smoker-years" is a number. Arithmetic operations can be performed on these attributes.
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