Question
In a cardiovascular disease (CVD) study, the proportion of those with CVD among non-smokers was 298/3055=0.0978 and the proportion among smokers was 81/744=0.1089. Is proportion
In a cardiovascular disease (CVD) study, the proportion of those with CVD among non-smokers was 298/3055=0.0978 and the proportion among smokers was 81/744=0.1089. Is proportion of those with CVD different among smokers and non-smokers? Use alpha=0.05
a.
CVD rates are not statistically different between smokers and non-smokers
b.
CVD rates are statistically different between smokers and non-smokers
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A Pathway To Introductory Statistics
Authors: Jay Lehmann
1st Edition
0134107179, 978-0134107172
