Oracle® OLAP DML Reference 11g Release 2 (11.2) E17122-08 |
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The REGRESS.REPORT
program produces a standard report of a regression performed using the REGRESS command.
Example 10-93 Report for a Simple Regression
Assume that you have performed the simple regression illustrated in Example 10-91, "Simple Regression" . You can now execute REGRESS.REPORT to see the results of the regression.
Regression Analysis =================== Dependent Variable: SALES WEIGHTBY Variable: NONE Regressor Coefficient Std. Error T-ratio -------------------- ------------ ------------ -------- ADVERTISING 0.36 0.16 2.24 PRICE -8.66 1.80 -4.82 EXPENSE 1.05 0.01 79.69 Corrected R-square 1.00 F-Statistic (2, 141) NA Number of observations 144 Standard error of estimate 1,477.16
Example 10-94 Report for a Weighted Regression
Assume that you have performed the simple regression illustrated in Example 10-92, "Weighted Regression" . You can now execute REGRESS.REPORT to see the results of the regression.
Regression Analysis =================== Dependent Variable: SALES WEIGHTBY Variable: RELIABILITY Regressor Coefficient Std. Error T-ratio -------------------- ------------ ------------ -------- ADVERTISING 0.44 0.17 2.64 PRICE -8.03 1.92 -4.19 EXPENSE 1.04 0.01 76.45 Corrected R-square 1.00 F-Statistic (2, 141) NA Number of observations 144 Standard error of estimate 1,373.15