Calculate a 95% confidence interval for the mean starting salary of all employees who stay (Yes) at least three years with D&Y. What are the values of LCL and UCL? Round your answers to 2 decimal places. [Hint: First sort the dataset by the variable Stayed 3 years] O LCL= 36,730.12 and UCL = 38,032.38 O LCL= 36,505.20 and UCL = 38,257.30 O LCL= 36,839.95 and UCL = 37,922.55 O Can't be determined with the data givenE_mpl_oyee Retention at DEN Modied Demand for systems analysts in the consulting industry is greater than ever. Graduates with a combination of business and computer knowledgesome even from liberal arts programsare getting great offers from consulting companies. Once these people are hired, they frequently switch from one company to another as competing companies lure them away with even better offers. One consulting company. USN. has collected data on a sample of systems analysts with undergraduate degrees they hired several years ago. The data are in the le CD3_D2.XISI. The variables are as follows: - Starting Salary: employee's starting salary at DEN - On Road Pct: percentage of time employee has spent on the road with clients - State Univ: whether the employee graduated from State University [D&Y's principal source of recruits] . CIS Degree: whether the employee majored in Computer Information Systems [CISJ or a similar computer-related area - Stayed 3 Years: whether the employee stayed at least three years with DEN - Tenure: tenure of employee at DEN {months}l if he or she moved before three years DEN is trying to learn everything it can about retention of these valuable employees. You can help by solving the following problems and then, based on your analysis, presenting a report to DEN. 99 DOZBE 59 ON 5151 ON MILE DOL9E 89 ON MEZ DOGLE 29 26 ON NES DOSLE 19 DOGUE 09 ON ON W50 65 ON ON MIC DOSPE 85 DORDE DOZZE ON WTF DOTZE ON ON NTE DOTHE ON NEE DOESE ON WEE DOVBE LE DOT.GE SBA MEL DOBBE DOEOI ON WEE LE DOSGE ON WET DOTDE DOIDE ON WIGS DODGE TE ON WES DOEDE ON ON WIFI IBA NES You ON WAS DOTHE ON NOE ON WEB DOSGE ON NEF DOGDE ON WEL ON NOW DOSAT DODGE ON WEF ON WPS DOLCE NDA WIPE DOAPE SEA ON WISE OOPPE SE Yes DOLCE DOELE ON WIRE DOEDE ON WEE DOPIE ON ON WPT DOEBE SBA WEL DOTRE GT ON WES DOBLE ST ON 935 DOSSE ON WIPE DOGBE 91 ON WISE DOBEE DOT9E DOTRE ECM No DODGE ON WEL DOBLE 16 SOA WES DOECI ON 9:59 34600 ON MILE DO99E No DOELE ON 529 36400 ST ON KIL ON 560 DOUSE ON ON 52 DOBGE ON DOGBE T Starting Salary On Road Pct State Univsegrew Employee