| . | Estimate . | Standard error . | t . | P value . |
|---|---|---|---|---|
| Intercept | 57.729767 | 2.526354 | 22.851 | <2e−16 |
| X | 1.308619 | 0.266254 | 4.915 | 5.76e−05 |
| X 2 | −0.017809 | 0.006362 | −2.799 | 0.0102 |
| Residual standard error | 2.303 (23 DF) | |||
| Multiple R2 | 0.816 | |||
| Adjusted R2 | 0.8 | |||
| Equation | y = −0.017809x2 + 1.308619x + 57.729767 |
| . | Estimate . | Standard error . | t . | P value . |
|---|---|---|---|---|
| Intercept | 57.729767 | 2.526354 | 22.851 | <2e−16 |
| X | 1.308619 | 0.266254 | 4.915 | 5.76e−05 |
| X 2 | −0.017809 | 0.006362 | −2.799 | 0.0102 |
| Residual standard error | 2.303 (23 DF) | |||
| Multiple R2 | 0.816 | |||
| Adjusted R2 | 0.8 | |||
| Equation | y = −0.017809x2 + 1.308619x + 57.729767 |
| . | Estimate . | Standard error . | t . | P value . |
|---|---|---|---|---|
| Intercept | 57.729767 | 2.526354 | 22.851 | <2e−16 |
| X | 1.308619 | 0.266254 | 4.915 | 5.76e−05 |
| X 2 | −0.017809 | 0.006362 | −2.799 | 0.0102 |
| Residual standard error | 2.303 (23 DF) | |||
| Multiple R2 | 0.816 | |||
| Adjusted R2 | 0.8 | |||
| Equation | y = −0.017809x2 + 1.308619x + 57.729767 |
| . | Estimate . | Standard error . | t . | P value . |
|---|---|---|---|---|
| Intercept | 57.729767 | 2.526354 | 22.851 | <2e−16 |
| X | 1.308619 | 0.266254 | 4.915 | 5.76e−05 |
| X 2 | −0.017809 | 0.006362 | −2.799 | 0.0102 |
| Residual standard error | 2.303 (23 DF) | |||
| Multiple R2 | 0.816 | |||
| Adjusted R2 | 0.8 | |||
| Equation | y = −0.017809x2 + 1.308619x + 57.729767 |
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