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Researchers studying osteoporosis (bone loss) suspected that women over the age of 50 in the United States are diagnosed with the disease more often than women over 50 in Mexico. They took a random sample of 200 women over the age of 50 from each country. Here are the results: Diagnosed with osteoporosis? US Mexico Yes 40 20 No 160 180 Total 200 200 The researchers want to use these results to test Ho: pus – PM = 0 versus H,: pus – PM > 0. Assume that all conditions have been met. What is the P-value associated with these sample results? P-value is greater than or equal to 0.20 0.05 is less than or equal to the P- value < 0.10 0.10 is less than or equal to the P- value < 0.20 O P-value < 0.01 0.01 is less than or equal to the P- value < 0.05

Researchers studying osteoporosis (bone loss) suspected that women over the age of 50 in the United States are diagnosed with the disease more often than women over 50 in Mexico. They took a random sample of 200 women over the age of 50 from each country. Here are the results: Diagnosed with osteoporosis? US Mexico Yes 40 20 No 160 180 Total 200 200 The researchers want to use these results to test Ho: pus – PM = 0 versus H,: pus – PM > 0. Assume that all conditions have been met. What is the P-value associated with these sample results? P-value is greater than or equal to 0.20 0.05 is less than or equal to the P- value < 0.10 0.10 is less than or equal to the P- value < 0.20 O P-value < 0.01 0.01 is less than or equal to the P- value < 0.05

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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
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Researchers studying osteoporosis (bone loss) suspected that women over the age of 50 in the United States are diagnosed with the disease more often than women over 50 in Mexico. They took a random sample of 200 women over the age of 50 from each country. Here are the results: Diagnosed with osteoporosis? US Mexico Yes 40 20 No 160 180 Total 200 200 The researchers want to use these results to test Ho: pus – PM = 0 versus H,: Pus – PM > 0. Assume that all conditions have been met. What is the P-value associated with these sample results? P-value is greater than or equal to 0.20 0.05 is less than or equal to the P- value < 0.10 0.10 is less than or equal to the P- value < 0.20 P-value < 0.01 0.01 is less than or equal to the P- value < 0.05
Transcribed Image Text:Researchers studying osteoporosis (bone loss) suspected that women over the age of 50 in the United States are diagnosed with the disease more often than women over 50 in Mexico. They took a random sample of 200 women over the age of 50 from each country. Here are the results: Diagnosed with osteoporosis? US Mexico Yes 40 20 No 160 180 Total 200 200 The researchers want to use these results to test Ho: pus – PM = 0 versus H,: Pus – PM > 0. Assume that all conditions have been met. What is the P-value associated with these sample results? P-value is greater than or equal to 0.20 0.05 is less than or equal to the P- value < 0.10 0.10 is less than or equal to the P- value < 0.20 P-value < 0.01 0.01 is less than or equal to the P- value < 0.05
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