4The weights (in pounds) of 20 preschool children are34, 22, 43, 46, 40, 24, 31, 36, 26, 50, 35, 33, 44, 20, 21, 48, 49, 25, 32, 47Send data to calculatorFind 25th and 90th percentiles for these weights.(a) The 25th percentile:????pounds(b) The 90th percentile:???pounds