Help Grammarly Heading 1 Title 三三三。 ,田。 Normal No Spacing Heading 2 Paragraph Styles In this part of the question, you should calculate the required confidence interval by hand, using tables, and show your working. In a large study of patients who were being treated for hypertension (high blood pressure), 148 out of 5493 patients receiving the. conventional treatment for hypertension later suffered a stroke. Also, 192 out of 5492 patients receiving an alternative drug to treat their hypertension later suffered a stroke. (i) Obtain an approximate 95% confidence interval for the difference in proportions between the number of conventionally treated hypertension patients who later suffered a stroke and the number of hypertension patients treated with the alternative drug who later suffered a stroke. (You are advised to work with proportions rounded to four decimal places throughout; also, you may assume that the numbers involved are large enough that your approximation is a good one.) 12

Help Grammarly Heading 1 Title 三三三。 ,田。 Normal No Spacing Heading 2 Paragraph Styles In this part of the question, you should calculate the required confidence interval by hand, using tables, and show your working. In a large study of patients who were being treated for hypertension (high blood pressure), 148 out of 5493 patients receiving the. conventional treatment for hypertension later suffered a stroke. Also, 192 out of 5492 patients receiving an alternative drug to treat their hypertension later suffered a stroke. (i) Obtain an approximate 95% confidence interval for the difference in proportions between the number of conventionally treated hypertension patients who later suffered a stroke and the number of hypertension patients treated with the alternative drug who later suffered a stroke. (You are advised to work with proportions rounded to four decimal places throughout; also, you may assume that the numbers involved are large enough that your approximation is a good one.) 12

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 15PPS

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