The following data give the taxes paid (rounded to thousand dollars) in 2018 by a random sample of 30 families. 11173631592113519 51281610531261.4113 8 125 3 142837182215 a. Prepare a stemrandrleaf display for these data. Arrange the leaves for each stem in increasing order. Type only digits (without spaces, commas, etc}. 0 2 128 3 67 b. Prepare a split stem-and-Ieaf display for these data. Split each stem into two parts. The rst part should contain the leaves 0 through 4, and the second part should contain the leaves 5 through 9. Type only digits (without spaces, commas, etc)