Discuss the below:
Q: The following data are the number of calls 20 customer support reps took in 1 hour;
10, 15, 15, 18, 20, 21, 22, 24, 24, 25, 26, 26, 26, 28, 30, 31, 33, 38, 40, 42
a) Find the Median
b) Find the Mean
c) Midrange
d) Find the Mode
e) Find the Range
f) Draw a stem and leaf display of the task performance times above.