TInterval Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. (13.046,22.15) X = 17.598 Sx = 16.01712719 n = 50...

Extracted text: TInterval Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. (13.046,22.15) X = 17.598 Sx = 16.01712719 n = 50 ..... a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. 13.05 Mbps <>< 22.15="" mbps="" (round="" to="" two="" decimal="" places="" as="" needed.)="" b.="" identify="" the="" best="" point="" estimate="" of="" u="" and="" the="" margin="" of="" error.="" the="" point="" estimate="" of="" u="" is="" mbps.="" (round="" to="" two="" decimal="" places="" as="">