Excel

Question

The amounts shown here are the fees charged by Quik Delivery for the 40 small packages it delivered last Thursday afternoon:

4.03 3.56 3.10 6.04 5.62 3.16 2.93 3.82 4.30 3.86 4.57 3.59 4.57 6.16 2.88 5.03 5.46 3.87 6.81 4.91 3.62 3.62 3.80 3.70 4.15 2.07 3.77 5.77 7.86 4.63 4.81 2.86 5.02 5.24 4.02 5.44 4.65 3.89 4.00 2.99

a. Construct a stem-and-leaf display.

b. Based on the stem-and-leaf display, describe the dis- tribution of the data.