To determine whether high blood pressure affected whether a person had a stroke, a sample of 300 people who have had strokes are examined. In the sample, 37% had high blood pressure. The p-value for the test that at least 33% of the people who have had strokes have had high blood pressure is 0.0694. If you were to test this hypothesis at the 10% level of significance, what can you conclude concerning the null hypothesis?

To determine whether high blood pressure affected whether a person had a stroke, a sample of 300 people who have had strokes are examined. In the sample, 37% had high blood pressure. The p-value for the test that at least 33% of the people who have had strokes have had high blood pressure is 0.0694. If you were to test this hypothesis at the 10% level of significance, what can you conclude concerning the null hypothesis?

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

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