A 99% confidence interval was computed for the average mean difference in survival comparing two chemotherapy drugs (A vs B) among cancer patients. The 99% confidence interval for µA - µB was (1.2, 4.4) months. a) Interpret this confidence interval. b) If you were to do a two-sided hypothesis test comparing the means, what can you say about what the p-value would be?
A 99% confidence interval was computed for the average mean difference in survival comparing two chemotherapy drugs (A vs B) among cancer patients. The 99% confidence interval for µA - µB was (1.2, 4.4) months. a) Interpret this confidence interval. b) If you were to do a two-sided hypothesis test comparing the means, what can you say about what the p-value would be?
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
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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- A 99% confidence interval was computed for the average mean difference in survival comparing two chemotherapy drugs (A vs B) among cancer patients. The 99% confidence interval for µA - µB was (1.2, 4.4) months.
a) Interpret this confidence interval.
b) If you were to do a two-sided hypothesis test comparing the means, what can you say about what the p-value would be?
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