USE THE 8-STEP HYPOTHESIS TESTING In a study by Xiao and Shi (A-14), researchers studied the effect of cranberry juice in the treatm and prevention of Helicobacter pylori infection in mice. The eradication of Helicobacter py results in the healing of peptic ulcers. Researchers compared treatment with cranberry juice to "tri therapy (amoxicillin, bismuth subcitrate, and metronidazole) in mice infected with Helicobac pylori. After 4 weeks, they examined the mice to determine the frequency of eradication of bacterium in the two treatment groups. The following table shows the results. No. of Mice with Helicobacter pylori Eradicated Yes No
USE THE 8-STEP HYPOTHESIS TESTING In a study by Xiao and Shi (A-14), researchers studied the effect of cranberry juice in the treatm and prevention of Helicobacter pylori infection in mice. The eradication of Helicobacter py results in the healing of peptic ulcers. Researchers compared treatment with cranberry juice to "tri therapy (amoxicillin, bismuth subcitrate, and metronidazole) in mice infected with Helicobac pylori. After 4 weeks, they examined the mice to determine the frequency of eradication of bacterium in the two treatment groups. The following table shows the results. No. of Mice with Helicobacter pylori Eradicated Yes No
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
Choose the appropriate testing to use (Goodness of fit, test of homography, test of association, or fisher exact test)
FOLLOW THE 8-STEP PROCESS AND DO NOT COPY ANSWERS FROM OTHER SITES
UPVOTE IF YOU FOLLOW MY INSTRUCTIONS
ORIGINAL ANSWERS PLEASE
![USE THE 8-STEP HYPOTHESIS TESTING
In a study by Xiao and Shi (A-14), researchers studied the effect of cranberry juice in the treatment
and prevention of Helicobacter pylori infection in mice. The eradication of Helicobacter pylori
results in the healing of peptic ulcers. Researchers compared treatment with cranberry juice to "triple
therapy (amoxicillin, bismuth subcitrate, and metronidazole) in mice infected with Helicobacter
pylori. After 4 weeks, they examined the mice to determine the frequency of eradication of the
bacterium in the two treatment groups. The following table shows the results.
Triple therapy
Cranberry juice
No. of Mice with Helicobacter pylori Eradicated
Yes
No
8
2
28
May we conclude, on the basis of these data, that triple therapy is more effective than cranberry juice
at eradication of the bacterium? Let a = .05 and find the p value.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F57584f68-8354-478d-805f-e7229aa75bb6%2F424226a0-9335-429f-bd94-746e1966da1d%2F4fc9gf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:USE THE 8-STEP HYPOTHESIS TESTING
In a study by Xiao and Shi (A-14), researchers studied the effect of cranberry juice in the treatment
and prevention of Helicobacter pylori infection in mice. The eradication of Helicobacter pylori
results in the healing of peptic ulcers. Researchers compared treatment with cranberry juice to "triple
therapy (amoxicillin, bismuth subcitrate, and metronidazole) in mice infected with Helicobacter
pylori. After 4 weeks, they examined the mice to determine the frequency of eradication of the
bacterium in the two treatment groups. The following table shows the results.
Triple therapy
Cranberry juice
No. of Mice with Helicobacter pylori Eradicated
Yes
No
8
2
28
May we conclude, on the basis of these data, that triple therapy is more effective than cranberry juice
at eradication of the bacterium? Let a = .05 and find the p value.
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