**Study Results and Analysis: Association Between High Blood Pressure and Stroke Risk****Study Design:**This section presents the results of a case-control study aimed at examining the association between high blood pressure (hypertension) and the risk of stroke in adult males. The data is summarized in the following table:| Status | Cases of Stroke | Controls ||----------------------|-----------------|----------|| High Blood Pressure | 300 | 200 || Normal Blood Pressure| 100 | 200 |**Analysis Question:**10. What is the Odds Ratio (OR) estimated from these data?**Answer Choices:**- A. OR = 1.00- B. OR = 0.33- C. OR = 0.60- D. OR = 2.00- E. OR = 3.00**Explanation:**The table summarizes the number of cases (individuals who have experienced a stroke) and controls (individuals who have not experienced a stroke) based on their blood pressure status. The Odds Ratio (OR) is a measure used to determine the strength of association between exposure (high blood pressure) and outcome (stroke).

Solution: We have given following table: Status Cases of stroke Controls High Blood Pressure…

Answered: Questions 9-11: Results of a case…

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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a) Given the Following Data & (DC) = 95% , Find the (CI)!22 9 6 12 18 14 7 104 21 18 31 14 25 15 23
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information is also recorded on males/females in the community. Please use the information to answer the question below. Population Deaths 238 Deaths due to Jingle Jangle 143 Deaths due to Fizzle Rocks 45 Deaths due to Other Causes Males 251,480 40.0 per 100,000 56.86 per 100,000 22.94 per 100,000 79.8 per 100,000 50 Females 248,520 221 57 21 143 What is the cause-specific mortality rate pertaining to deaths from Jingle Jangle among the population living in Riverdale this year?
hypothesis testing is the topic
Are America's top chief executive officers (CEOs) really worth all that money? One way to answer this question is to look at row B, the annual company percentage increase in revenue, versus row A, the CEO's annual percentage salary increase in that same company. Suppose that a random sample of companies yielded the following data: B: Percent for company 5 8 13 16 14 20 4 13 A: Percent for CEO 2 –1 3 14 19 17 3 9 Do these data indicate that the population mean percentage increase in corporate revenue (row B) is different from the population mean percentage increase in CEO salary? Use a 1% level of significance. Are the data statistically significant at level α? Will you reject or fail to reject the null hypothesis? choose one: a) Since the interval containing the P-values has values that are smaller than the level of significance, the data are statistically significant and so we reject the null hypothesis. b) Since the interval containing…
4) What do you infer from the odds ratio about the relationship between smoking and lung cancer?
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