The table below contains the periodontal status of individuals and their sex. Periodontal status refers to gum disease where individuals are classified as either Healthy, have Gingivitis, or have Periodontal Disease (Perio). Female Male Total Healthy 2108 1124 3232 Gingivitis 1582 937 2519 Are the events Female and Gingivitis dependent? O Yes O No Perio 873 931 1804 Total 4563 2992 7555

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The table below contains the periodontal status of individuals and their sex. Periodontal status refers to gum
disease where individuals are classified as either Healthy, have Gingivitis, or have Periodontal Disease (Perio).
Female
Male
Total
Healthy
2108
1124
3232
Gingivitis
1582
937
2519
Are the events Female and Gingivitis dependent?
O Yes
O No
Perio
873
931
1804
Total
4563
2992
7555
Transcribed Image Text:The table below contains the periodontal status of individuals and their sex. Periodontal status refers to gum disease where individuals are classified as either Healthy, have Gingivitis, or have Periodontal Disease (Perio). Female Male Total Healthy 2108 1124 3232 Gingivitis 1582 937 2519 Are the events Female and Gingivitis dependent? O Yes O No Perio 873 931 1804 Total 4563 2992 7555
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