b. (4 point) Based on the output, which p-value tests the following hypotheses if you want to use a two-sample independent pooled t-test? Provide the specific test statistic and p-value. c. (4 point) From the output, what is the estimate of the pooled standard deviation? d. (4 points) From the w is the standard error for the average difference in dental measurements in the population not 16 year old boy and 16 year old girls [assume the population variances are equal)? e. [4 points) From the output, interpret the 95% confidence interval for the true average difference in dental measurements in the population oof M boy and 16 year old girls {assume the population variances are equan?