Answer the following questions:

1. What is the average rating for all CBC movies? How about ABN movies and BBS movies? Provide a bar chart that compares these averages.
2. Include a table that shows the descriptive statistics using the data analysis tool pack in Excel for the ratings of the three networks (one column for each network).
3. Comment on how the networks are performing, by comparing and interpreting the metrics in the descriptive statistics table. Your analysis must extend beyond simply comparing the average ratings for each network

observation	Network	Month	Day	Rating	Fact	Stars
59	CBC	1	7	14.7	0	1
60	CBC	1	1	11.3	1	0
61	CBC	2	1	13.5	0	1
62	CBC	2	7	12.9	1	0
63	CBC	3	1	13.2	1	0
64	CBC	3	7	12.8	1	0
65	CBC	4	1	13.2	1	1
66	CBC	4	7	13.5	0	1
67	CBC	5	1	17.5	1	0
68	CBC	5	7	11.6	0	0
69	CBC	5	7	12.1	0	0
70	CBC	6	1	15.6	1	0
71	CBC	6	7	12.6	0	1
72	CBC	6	1	11.8	0	0
73	CBC	7	7	12.3	0	0
74	CBC	7	1	14.2	1	1
75	CBC	8	7	11.6	0	0
76	CBC	8	1	13.3	1	0
77	CBC	8	1	13.6	1	0
78	CBC	9	1	12.4	0	1
79	CBC	9	1	13.8	1	0
80	CBC	9	7	11.9	0	0
81	CBC	10	1	14.6	0	0
82	CBC	10	1	15.8	1	1
83	CBC	10	1	15.4	1	1
84	CBC	11	1	13.1	0	1
85	CBC	11	7	12.8	0	0
86	CBC	12	1	15.1	0	0
87	CBC	12	1	12.4	0	1
88	CBC	12	1	19.1	1	0

observation	Network	Month	Day	Rating	Fact	Stars
21	ABN	1	7	14.6	0	0
22	ABN	1	2	9.8	0	1
23	ABN	1	7	16.2	0	0
24	ABN	1	2	12.8	0	0
25	ABN	1	7	16	0	1
26	ABN	2	7	18.9	0	1
27	ABN	2	2	17.6	1	1
28	ABN	3	7	19.5	1	1
29	ABN	3	2	16.9	1	0
30	ABN	3	7	16.3	0	1
31	ABN	3	7	15.8	1	0
32	ABN	3	7	17.1	0	1
33	ABN	3	2	15.8	0	0
34	ABN	3	7	16	1	0
35	ABN	3	2	27.4	0	1
36	ABN	4	2	14.2	0	0
37	ABN	4	7	18.1	0	0
38	ABN	4	2	15.2	0	0
39	ABN	4	7	19.8	0	1
40	ABN	4	7	15.5	1	0
41	ABN	4	2	16.6	1	0
42	ABN	5	7	16.3	1	0
43	ABN	5	7	23.8	0	1
44	ABN	5	2	16.8	1	0
45	ABN	9	7	15.4	0	1
46	ABN	9	2	14.7	0	0
47	ABN	9	7	15.5	0	0
48	ABN	9	2	14.7	1	0
49	ABN	10	7	15.9	1	0
50	ABN	10	7	13.8	1	0
51	ABN	10	2	14.9	0	1
52	ABN	11	7	12.9	0	1
53	ABN	11	2	15.4	1	0
54	ABN	11	7	14.5	0	2
55	ABN	12	7	12.6	0	2
56	ABN	12	2	11.8	0	0
57	ABN	12	2	12.8	0	0
58	ABN	12	7	16.8	0	1