You want to see whether being an athlete is related to whether or not someone smokes. You collect the following data: Athlete Non-Athlete Total Non-Smoker 14 0 14 Your critical value is 3.841 Your chi square value is 15.56 Smoker 4 + 10 14 Conduct a chi-square test of independence using an alpha level of 0.05. + + Total 18 10 28 Is there a significant relationship between smoking habit and being an athlete? Yes

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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Question
es
ve
CO
F2
You want to see whether being an athlete is related to whether or not someone smokes. You
collect the following data:
E
Athlete
Non-Athlete
D
Total
80
F3
Your critical value is 3.841
Yes
Your chi square value is 15.56
S4
Non-Smoker
000
000
14
F4
0
R
14
Conduct a chi-square test of independence using an alpha level of 0.05.
Fo
%
Is there a significant relationship between smoking habit and being an athlete?
65
→
F5
T
G
Smoker
6
4
10
F6
14
→
MacBook Air
&
7
H
◄◄
F7
Total
D
18
10
28
8
DII
F8
9
1
SK
F9
0
O
Transcribed Image Text:es ve CO F2 You want to see whether being an athlete is related to whether or not someone smokes. You collect the following data: E Athlete Non-Athlete D Total 80 F3 Your critical value is 3.841 Yes Your chi square value is 15.56 S4 Non-Smoker 000 000 14 F4 0 R 14 Conduct a chi-square test of independence using an alpha level of 0.05. Fo % Is there a significant relationship between smoking habit and being an athlete? 65 → F5 T G Smoker 6 4 10 F6 14 → MacBook Air & 7 H ◄◄ F7 Total D 18 10 28 8 DII F8 9 1 SK F9 0 O
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