Did customers who charged their purchases to a Dillard?s credit card spend more on each transaction during the time period September 1, 2016 to September 15, 2016?

SUMMARY OUTPUT Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations ANOVA Regression Residual Total Intercept 0.122531869 0.015014059 0.015011151 50.21387759 1016170 df SS MS F 3 39055325.59 13018441.86 5163.111322 2562194996 2521.433502 2601250322 1016166 1016169 Coefficients Standard Error t Stat 26.24770312 0.052286354 501.9991059 0 1.666735785 0 25.04194061 0 0 0 P-value 0.270960647 6.151209795 7.69226E-10 0.337650589 74.16525078 65535 0 #NUM! 0 Significance F 0 Lower 95% Upper 95% Lower 95.0% Upper 95.0% 26.14522362 26.35018261 -26.4595874 78.95499363 1.135662043 2.197809526 -271.4753052 274.8087767 24.38015682 25.70372439 -315.3269362 365.4108174 0 0 0 0