Stats Modeling the World, 4th Edition

Published by Pearson
ISBN 10: 0133151549
ISBN 13: 978-0-13315-154-1

Chapter 1 - Stats Start Here - Exercises: 3

Answer

A Quantitative Variable

Work Step by Step

The situation states that the researcher measures the minutes it takes for half the medicine to leave the blood stream. Minutes are measured with numerical values and the unit of minutes (i.e. 4 minutes). The time is different for each person and does not represent a group of people. Thus, the type of response variable is a quantitative variable.
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