1) A researcher was interested in comparing the salaries of female and male employees at a particular company. Independent simple random samples of 8 female employees and 15 male employees yielded the following weekly salaries (in dollars]. Female Male 595 722 518 760 562 904 556 8801150 904 5201205 520 500 480 915 1250 970 743 750 605 660 1640 Determine a 98% confidence interval for the difference. [.11 - p2. between the mean weekly salaries of female employees and the mean weekly salaries of male employees at this particular company