Remaining Time: 2 hours, 01 minute, 57 seconds. Question Completion Status: QUESTION 4 10 points Save Answer A test designed to measure mothers' attitudes towards their labor and delivery experiences was given to two groups of new mothers. Sample 1 was those mothers who attended prenatal classes at the local health department. Sample 2 was comprised of mothers who did not attend the classes. Do the data provide sufficient evidence to indicate that those who attended classes had a significantly different attitude than those mothers who did not attend? Test at the .05 level of significance. What is the appropriate hypothesis test to analyze this data? Justify your decision. Conduct a full hypothesis test, making sure to label all the steps and NEATLY show all your work. You will not get any credit for just showing your answers. Calculate estimated d for your data. Use the data n1 = 19, n2 = 15, mean1 = 7.22, mean2 = 3.94, s1 = 2.69, $2 = 1.19 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt V A V IX . . . Font Sizes E E X2 X2 SIT ABC V X EX: O ? K 7 +