Use the following data set to answer the subsequent questions:

7, 1, 3, 8, 6, 2, 5, 4, 8, 9, 6, 3, 8, 4, 9, 3, 9, 7, 9, 2

1) Construct a frequency distribution table for the data. Your table must include the 'x'

column, the 'f' column, and the 'p' column. Other columns are optional.

X	f	P	%=P x 100	cf	C%= cfx 100
9	4	4/20= 0.2	.2 x 100= 20%	20	20/20x100=100%
8	3	3/20= 0.15	0.15x100=15%	16	16/20x100=80%
7	2	2/20= 0.1	0.1x100=10%	13	13/20x100=65%
6	2	2/20= 0.1	0.1x100=10%	11	11/20x100=55%
5	1	1/20= 0.05	0.05x100=5%	9	9/20x100=45%
4	2	2/20= 0.1	0.1x100= 10%	8	8/20x100=40%
3	3	3/20= 0.15	0.15x100=15%	6	6/20x100= 30%
2	2	2/20= 0.1	0.1x100=10%	3	3/20x100=15%
1	1	1/20= 0.05	0.05x100=5%	1	1/20x100=5%
	?f= 20

2) Construct a graph of the data using a histogram. Make sure that your histogram reflects the "real limits" of each value.