Statistics, Binder Ready Version: Unlocking the Power of Data
2nd Edition
ISBN: 9781119163664
Author: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
Publisher: WILEY
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Chapter 1.3, Problem 92E
a.
To determine
Find the cases of the study.
b.
To determine
Find the explanatory variable, and explain whether it is a categorical or quantitative variable.
c.
To determine
Find the response variable, and explain whether it is a categorical or quantitative variable.
d.
To determine
Check whether the headline implies causation.
e.
To determine
Check whether the study is an experiment or an observational study.
f.
To determine
Check whether it is appropriate to conclude causation in this case.
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Chapter 1 Solutions
Statistics, Binder Ready Version: Unlocking the Power of Data
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