How would I interpret this information? And what should I report?

One-Sample Statistics Std. Error N Mean Std. Deviation Mean Petal School District Math 272 1.24 .429 026 Pass Rate Yazoo City District Math 110 1.89 .313 .030 Pass RateOne-Sample Test Test Value = 0 95% Confidence Interval of the Significance Mean Difference df One-Sided p Two-Sided p Difference Lower Upper Petal School District Math 47.719 271 <.001 pass rate yazoo city district math rateone-sample effect sizes point confidence interval standardizer estimate lower upper petal school cohen d .429 hedges correction .431 .315 a. the denominator used in estimating sizes. uses sample standard deviation. deviation plus a factor>