Question: Use Data7 file. At the 1% level, test to determine if the average quarterly revenue for Nordstorm is different from 11,000. Make sure to state
Use Data7 file. At the 1% level, test to determine if the average quarterly revenue for Nordstorm is different from 11,000. Make sure to state the hypotheses, p-value, your decision and how you made the decision (the criteria), and your conclusion.
| SUMMARY OUTPUT | ||||||||
| Regression Statistics | ||||||||
| Multiple R | 0.93741424 | |||||||
| R Square | 0.87874546 | |||||||
| Adjusted R Square | 0.87752067 | |||||||
| Standard Error | 1316.87847 | |||||||
| Observations | 101 | |||||||
| ANOVA | ||||||||
| df | SS | MS | F | Significance F | ||||
| Regression | 1 | 1244204266 | 1244204266 | 717.464295 | 3.7459E-47 | |||
| Residual | 99 | 171682721 | 1734168.9 | |||||
| Total | 100 | 1415886987 | ||||||
| Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | Lower 95.0% | Upper 95.0% | |
| Intercept | 5005.9737 | 313.230133 | 15.9817756 | 3.5931E-29 | 4384.45716 | 5627.49024 | 4384.45716 | 5627.49024 |
| Nordstorm Revenue | 3.81152556 | 0.14229797 | 26.785524 | 3.7459E-47 | 3.52917552 | 4.09387559 | 3.52917552 | 4.09387559 |
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