A 10-year study conducted by the American Heart Association provided data on how age, blood pressure, and smoking related to the risk of strokes. The data file “Stroke.xslx” includes a portion of the data from the study. The variable “Risk of Stroke” is measured as the percentage of risk (proportion times 100) that a person will have a stroke over the next 10-year period. Regression Analysis As Image: 1) Based on the simple regression analysis output, write the estimated regression equation. 2) What is the correlation coefficient between Risk of Stroke and Age? How do you find i SUMMARY OUTPUT■ Regression StatisticsMultiple R-R SquareAdjusted R S 0.39074551Standard Err 11.5925455Observations-ANOVARegressionResidualTotal-InterceptAge0.65023960.42281154df20SSMSFSignificance F1 1771.98202 1771.98202 13.1856546 0.0019098818 2418.96798 134.3871119 4190.95t StatP-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%|Coefficients tandard Erro-42.796465 19.3816482 -2.2080922 0.04045057 -83.515797 -2.0771336 -83.515797 -2.0771336-1.00426876 0.2765662 3.63120566 0.00190988 0.42322473 1.58531279 0.42322473 1.58531279

The given output shows the regression analysis.

Answered: A 10-year study conducted by the…

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 10-year study conducted by the American Heart Association provided data on how age, blood pressure, and smoking related to the risk of strokes. The data file “Stroke.xslx” includes a portion of the data from the study. The variable “Risk of Stroke” is measured as the percentage of risk (proportion times 100) that a person will have a stroke over the next 10-year period.

Regression Analysis As Image:

1) Based on the simple regression analysis output, write the estimated regression equation.

2) What is the correlation coefficient between Risk of Stroke and Age? How do you find i