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 Perio 873 931 1804 Total 4563 2992 7555 Find Pr{Female or Gingivitis). If necessary, round your answer to 3 places after the decimal.
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 Perio 873 931 1804 Total 4563 2992 7555 Find Pr{Female or Gingivitis). If necessary, round your answer to 3 places after the decimal.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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
Perio
873
931
1804
Total
4563
2992
7555
Find Pr{Female or Gingivitis). If necessary, round your answer to 3 places after the decimal.
Expert Solution

Step 1
Healthy | Gingivitis | Perio | Total | |
Female | 2108 | 1582 | 873 | 4563 |
Male | 1124 | 937 | 931 | 2992 |
Total | 3232 | 2519 | 1804 | 7555 |
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