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A 10-year study conducted by the American Heart Association provided data on how age, systolic blood...

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Statistics

A 10-year study conducted by the American Heart Associationprovided data on how age, systolic blood pressure relate to therisk of strokes. Data from a portion of this study follow. Risk isinterpreted as the probability (times 100) that a person will havea stroke over the next 10-year period. Find the F test statisticfor the significance of the regression model (Round to 2decimals).

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3.6 Ratings (512 Votes)
Answer 1 We have to findadjusted Rsquared The adjusted Rsquared is a modified version of Rsquared that has been adjusted for the number of predictors in the model RSquared coefficient R2 05370537 Sample Size n 2020 Number of Predictors k 2 We need to compute the Adjusted RSquared coefficient Given that we know R2R2 we can get directly the Adjusted RSquared    See Answer
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