Tab Window Help 4 Q Mon Jun 13 10:4 Two Means X + * In : rval & Significance Test Two Dependent Samples Descriptive Statistics: Boxplot O Group Sample Size Mean Std. Dev. 22.5 Males 30 17.40 2.22 Females 30 16.93 2.66 20.0 Respiratory Rate Difference in Gender 7.5 Estimate of Difference of Means: Point Estimate Standard Error Margin of Error 15.0 0.467 0.633 + 1.269 12.5 Males Females Confidence Interval: Population Parameter Lower Bound Upper Bound Confidence Level Difference H1 - H2 -0.802 1.735 95% 95% Confidence Interval [-0.802, 1.735] D.0 0.5 1.0 1.5 2.0 2.5 -1.5 -1.0 0.5 X 1 - X2 Difference of Means M1 - H2 JUN W 13 4 44 no