Reter to the accompanying data display that results trom a sample ot airport data speeds in Mbps. Complete parts (a) through (c) below. I Interval 13.046,22.15) x-17.598 Sx 16.01712719 n 50 a. Express...

Extracted text: Reter to the accompanying data display that results trom a sample ot airport data speeds in Mbps. Complete parts (a) through (c) below. I Interval 13.046,22.15) x-17.598 Sx 16.01712719 n 50 a. Express the contidence interval in the tormat that uses the "less than" symbol. Given that the original listed data use one decimal place, round the contidence interval imits accordingly. (Round to two decimal places as needed.)