Question
Correlation between Speed in MPH and Distance in Miles is: -0.96321656( Simple linear regression results: Dependent Variable: Distance in Miles Independent Variable: Speed in MPH
Correlation between Speed in MPH and Distance in Miles is: -0.96321656(
Simple linear regression results:
Dependent Variable: Distance in Miles Independent Variable: Speed in MPH Distance in Miles = 41.645455 - 0.20181818 Speed in MPH Sample size: 11 R (correlation coefficient) = -0.96321656 R-sq = 0.92778614 Estimate of error standard deviation: 0.98421891
Parameter estimates:
| Parameter | Estimate | Std. Err. | Alternative | DF | T-Stat | P-value |
|---|---|---|---|---|---|---|
| Intercept | 41.645455 | 1.0740661 | 0 | 9 | 38.773642 | |
| Slope | -0.20181818 | 0.018768318 | 0 | 9 | -10.753131 |
Analysis of variance table for regression model:
| Source | DF | SS | MS | F-stat | P-value |
|---|---|---|---|---|---|
| Model | 1 | 112.00909 | 112.00909 | 115.62982 | |
| Error | 9 | 8.7181818 | 0.96868687 | ||
| Total | 10 | 120.72727 |
2. Find two ordered pairs on the fitted line plot. Be sure to show your work for these calculations. Do this algebraically by substituting endpoints from the "line of best fit" into the regression equation.
Distance in Miles Distance in Miles Distance in Miles Distance in Miles
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Foreign Direct Investment Smart Approaches To Differentiation And Engagement
Authors: Daniel Nicholls
1st Edition
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