A bank measures the amount of time it takes 40 randomly selected customers to make a deposit. These times are recorded in the table below.

22 3 1 2 2 2 1 2 2

2 1 2 2 2 5 4 3 2 3

3 4 3 3 2 3 1 3 2 2

2 3 1 2 1 2 2 5 1 2

a. Construct a frequency distribution table. Data Value Frequency

Data Vale Frequency

b. Find the Mean of data values.

c. Find the Median and mode of data values.

d. Sketch the frequency histogram