Anecdotal evidence suggests that anxiety disorder may contribute to the irritable bowel syndrome (IBS), a condition characterized by nausea, alternating constipation and diarrhea, and no identifiable gastrointestinal pathology. Researchers administer an online questionnaire regarding IBS symptoms to 10,000 people who have an established diagnosis of anxiety disorder in the United States, Canada, and Mexico. They administer the same questionnaire to another 10,000 people from the same countries who do not have a diagnosis of anxiety disorder. Their findings are tabulated below.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 37E: Find the positive geometric mean between 4 and 64.
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Anecdotal evidence suggests that anxiety disorder may contribute to the irritable bowel syndrome (IBS), a condition characterized by nausea, alternating constipation and diarrhea, and no identifiable gastrointestinal pathology. Researchers administer an online questionnaire regarding IBS symptoms to 10,000 people who have an established diagnosis of anxiety disorder in the United States, Canada, and Mexico. They administer the same questionnaire to another 10,000 people from the same countries who do not have a diagnosis of anxiety disorder. Their findings are tabulated below.

IBS symptoms
No IBS symptoms
Anxiety disorder (N = 10,000)
No anxiety disorder (N = 10,000)
4000
6000
1000
9000
Transcribed Image Text:IBS symptoms No IBS symptoms Anxiety disorder (N = 10,000) No anxiety disorder (N = 10,000) 4000 6000 1000 9000
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