MED Drug Company designed a new drug to prevent colds. The company states that this drug is about 95% effective. To test this claim, they chose a sample of 200 subjects and found out that 15 of these subjects caught a cold. Based on these findings, can we reject the company’s claim that the drug is 95% effective? Null Hypothesis (??): Alternative Hypothesis (??): Teststatistic: P-value: Decision: Conclusion

MED Drug Company designed a new drug to prevent colds. The company states that this drug is about 95% effective. To test this claim, they chose a sample of 200 subjects and found out that 15 of these subjects caught a cold. Based on these findings, can we reject the company’s claim that the drug is 95% effective? Null Hypothesis (??): Alternative Hypothesis (??): Teststatistic: P-value: Decision: Conclusion

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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