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Can someone help me to use this values to answer this questions. Is this model significant? If yes, explain its significance. What statistic makes it
Can someone help me to use this values to answer this questions.
- Is this model significant? If yes, explain its significance. What statistic makes it significant and what are the implications of that statistic? What is the overall significance of the model? Hint: Look at the ANOVA table.
- How much of the variance in CVD mortality rate is explained by this regression model? Hint: Look at the adjusted R square. What statistic indicates variance and why is that statistically significant? What are the implications of the statistic?
- Which of the correlation coefficients are statistically associated with CVD mortality rate? What is the significance of the correlation? Explain the implications of the correlation.
- Describe what your regression analysis tells you about the factors that explain or predict the U.S. CVD mortality rate.
- Are the results of your findings supported in the literature? Provide at least 1 current peer-reviewed reference within the past 5 years to support your answer.
| Regression Statistics | ||||||||||
| Multiple R | 0.714077 | |||||||||
| R Square | 0.509906 | |||||||||
| Adjusted R Square | 0.489486 | |||||||||
| Standard Error | 21.21556 | |||||||||
| Observations | 51 | |||||||||
| ANOVA | ||||||||||
| df | SS | MS | F | Significance F | ||||||
| Regression | 2 | 22478.2 | 11239.1 | 24.97022 | 3.69E-08 | |||||
| Residual | 48 | 21604.81 | 450.1002 | |||||||
| Total | 50 | 44083.01 | ||||||||
| Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | Lower 95.0% | Upper 95.0% | |||
| Intercept | 180.1225 | 34.57235 | 5.210014 | 3.93E-06 | 110.6101 | 249.6348 | 110.6101 | 249.6348 | ||
| TobaccoSmokPer | 3.051248 | 1.158676 | 2.633393 | 0.011341 | 0.721575 | 5.380922 | 0.721575 | 5.380922 | ||
| AdultPhysExPer | -2.88042 | 0.823492 | -3.49781 | 0.001022 | -4.53616 | -1.22468 | -4.53616 | -1.22468 | ||
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Linear Algebra A Modern Introduction
Authors: David Poole
4th edition
1285463242, 978-1285982830, 1285982835, 978-1285463247
