A survey asked people how many times per week he/she dined out at a sit-down restaurant. The results are summarized below.

x	f(x)	p(x)	p(x) * x
0	115	0.118	0
1	261	0.267	0.267
2	235	0.241	0.482
3	184	0.189	0.567
4	98	0.1	0.4
5	36	0.037	0.185
6	38	0.039	0.234
7	9	0.009	0.063
SUM	976	1	2.198

Make a discrete probability distribution (table) and graph for this data. Use it to answer the following questions.

Find the probability of a person eating out less than 4 times a week. Round your answer to the nearest hundredth.