In a clinical trial, 27% of participants in the control group reported some of their symptoms of depression were relieved by taking a placebo. If we want to test whether the percentage of participants in the experimental group who took the new drug reported relief of symptoms at a higher rate than 27%, and our statistical results indicate that we should reject the null hypothesis, then a good description of this result is: People suffering from depression should take a placebo The new drug is proven to work There is statistical evidence that the new drug might work
In a clinical trial, 27% of participants in the control group reported some of their symptoms of depression were relieved by taking a placebo. If we want to test whether the percentage of participants in the experimental group who took the new drug reported relief of symptoms at a higher rate than 27%, and our statistical results indicate that we should reject the null hypothesis, then a good description of this result is: People suffering from depression should take a placebo The new drug is proven to work There is statistical evidence that the new drug might work
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In a clinical trial, 27% of participants in the control group reported some of their symptoms of depression were relieved by taking a placebo. If we want to test whether the percentage of participants in the experimental group who took the new drug reported relief of symptoms at a higher rate than 27%, and our statistical results indicate that we should reject the null hypothesis, then a good description of this result is:
- People suffering from depression should take a placebo
- The new drug is proven to work
- There is statistical evidence that the new drug might work
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