**Aspirin and Stroke Prevention Study**Aspirin is known to prevent blood clots and help in reducing the risk of strokes. The Second European Stroke Prevention Study investigated if adding the anticlotting drug dipyridamole would benefit patients who had experienced a stroke. The study's results over two years are summarized below:| Treatment Group | Number of Patients | Number of Strokes ||----------------------------------|--------------------|-------------------|| Aspirin alone | 200 | 60 || Aspirin & Dipyridamole | 200 | 54 |**Research Question:**Is there a significant difference in the proportion of strokes between the two groups? The significance level is set at α = 0.10. Answers are rounded to three decimal places, with interim calculations to four decimal places.**Hypotheses:**- Null Hypothesis (\( H_0 \)): \( p_1 = p_2 \) \( p_1 \) = proportion of patients in the aspirin group with strokes \( p_2 \) = proportion of patients in the aspirin & dipyridamole group with strokes - Alternative Hypothesis (\( H_a \)): \( p_1 \neq p_2 \) The test conducted is two-tailed.**Calculated Test Statistic:**The test statistic value is 0.665.**Request:**Using the test statistic provided, calculate the p-value to determine the significance of the results.

The p-value of the hypothesis test is,

Answered: Aspirin prevents blood from clotting…

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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