**Title: Analyzing Medication Side Effects Using Hypothesis Testing****Introduction:**Researchers conducted a study involving 894 patients selected randomly from a group regularly using a specific prescription drug. During the clinical trial, 24 of these patients reported experiencing flu-like symptoms. The objective is to determine if there is significant evidence that more than 2.4% of the drug's users experience these symptoms as a side effect, using a significance level of α = 0.01.**Data Analysis:**1. **Significance Condition:** - Given: - Probability of side effect, \( p_0 = 0.024 \) - Sample size, \( n = 894 \) - Number experiencing side effects, \( x = 24 \) - Calculation for \( np_0(1 - p_0): \) \[ np_0(1 - p_0) = 20.9 > 10 \] - Conclusion: Sample size conditions are satisfied. - Sample size less than 5% of the population: This condition supports the appropriateness of the sample size.2. **Hypotheses:** - Null Hypothesis (\( H_0 \)): \( p = 0.024 \) - Alternative Hypothesis (\( H_1 \)): \( p > 0.024 \)3. **Test Statistic:** - Formula for \( z_0 \) (not fully provided in the image): \[ z_0 = \, \text{(Calculation Required. Round to two decimal places as needed.)} \]**Conclusion:**The study's design follows all necessary conditions for hypothesis testing. The goal is to calculate the test statistic (\( z_0 \)) and compare it with critical values to determine if the null hypothesis can be rejected, indicating a statistically significant greater incidence of flu-like symptoms above the established 2.4% threshold.

om among those who take a certain widely-used prescription drug daily. In a clinical trial, 24 out of the 894 patients complained of flulike symptoms. Suppose that it is known that amplain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.4% of this drug's users experience flulike symptoms as a side effect at the a=0.01 level of sample size is less than 5% of the population size, and the patients in the sample es? > 0.024 needed) were selected at random, all of the requirements for testing the hypothesis are

om among those who take a certain widely-used prescription drug daily. In a clinical trial, 24 out of the 894 patients complained of flulike symptoms. Suppose that it is known that amplain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.4% of this drug's users experience flulike symptoms as a side effect at the a=0.01 level of sample size is less than 5% of the population size, and the patients in the sample es? > 0.024 needed) were selected at random, all of the requirements for testing the hypothesis are

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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