The following are ages of 19 of the signers of the Declaration of Independence. 33, 49, 45, 43, 34, 50, 50, 45, 55, 53, 27, 30, 35, 41, 69, 52, 35, 50, 37 Send data to calculator Send data to Excel Find 25"and 80 percentiles for these ages. (If necessary, consult a list of formulas.) (a) The 25" percentile: (b) The 80 percentile: X