t-test for Equality of Means | ||||||
Mean | St < J. Error | 95% Confidence Interval of the Difference | ||||
t | df | 3lg. (2-talled) | Difference | Difference | Lower | Upper |
3.789 | 77,916 | 0.000 | 0.0575174732 | 0.0151794567 | 0.0277658320 | 0.0872691143 |
3.906 | 4248.655 | 0.000 | 0.0575174732 | 0.0147256413 | 0.0286475221 | 0.0863874242 |