i have this questions: 
6. At 98% confidence, could we say that the proportion of women is lower
among the users that choose Netflix than among the rest of them?
7. Can you claim that the number of platforms of consumers that prefer content
in series format differs from the number of platforms of the ones that don’t?
Use an 88% of confidence.
8. Give an estimation at 96% confidence of the proportion of the users of VOD
platforms that don’t prefer series format in the content they consume
9. Can we affirm at 95% confidence that the proportion of the consumers that
prefer series format content is greater than the proportion of the ones that don't?
10. Could we say that the number of platforms that users that don’t prefer series
format is, in average, below 2.5? Use a 90% of confidence level. Can you solve using stata with this dataset: AGE	GENDER	NUM_PLTF	DAYS	SERIES	FAV_PLTF
50	Female	3	30	Yes	Amazon_Prime
45	Male	3	15	No	HBO_Max
21	Female	3	4	No	HBO_Max
17	Female	3	16	Yes	Netflix
54	Female	1	7	Yes	Netflix
50	Female	1	17	No	Netflix
59	Female	3	30	Yes	Netflix
27	Male	2	20	No	Others
19	Female	2	22	No	Netflix
33	Female	4	15	Yes	Others
33	Female	2	10	Yes	Netflix
49	Male	1	20	Yes	Netflix
56	Female	1	1	No	Amazon_Prime
52	Female	1	20	No	Others
68	Female	1	13	No	Amazon_Prime
19	Male	5	19	Yes	Others
56	Female	3	14	Yes	Netflix
62	Male	1	19	Yes	Others
26	Female	1	2	No	Others
34	Female	2	25	Yes	HBO_Max
62	Male	1	25	No	Others
39	Male	3	21	Yes	Others
30	Male	3	24	Yes	HBO_Max
52	Male	1	20	Yes	Netflix
54	Male	2	20	Yes	Amazon_Prime
21	Female	1	18	Yes	Netflix
16	Male	1	20	Yes	Netflix
19	Female	1	3	Yes	Netflix
43	Male	1	2	No	Others
62	Male	4	25	Yes	HBO_Max
47	Male	2	15	No	Amazon_Prime
50	Female	2	30	Yes	HBO_Max
49	Female	1	3	No	Netflix
53	Female	1	28	Yes	Netflix
25	Female	3	20	Yes	HBO_Max
19	Male	2	29	No	Others
19	Male	2	20	No	Amazon_Prime
37	Female	2	8	No	Netflix
27	Male	1	20	No	Netflix
16	Male	2	3	Yes	Netflix
53	Male	3	3	Yes	Amazon_Prime
75	Female	2	10	No	Netflix
52	Male	2	3	Yes	Netflix
58	Male	3	6	Yes	Netflix
37	Male	1	25	Yes	Amazon_Prime
26	Female	1	12	No	Others
19	Male	2	20	Yes	HBO_Max
18	Male	1	1	No	Amazon_Prime
62	Female	4	17	No	HBO_Max
48	Female	2	5	Yes	Netflix
19	Female	2	19	No	Netflix
42	Male	1	2	No	HBO_Max
45	Male	2	10	Yes	Others
64	Female	2	7	No	Others
54	Female	1	12	No	HBO_Max
49	Female	3	20	No	Amazon_Prime
19	Male	3	10	Yes	Amazon_Prime
34	Male	1	6	No	Netflix
40	Male	3	30	Yes	Netflix
61	Female	2	15	Yes	Netflix
42	Female	2	20	No	HBO_Max
67	Female	1	24	No	Netflix
40	Male	5	30	Yes	Others
36	Male	2	10	Yes	Amazon_Prime
47	Female	3	4	Yes	HBO_Max
51	Male	4	20	Yes	Amazon_Prime
30	Male	2	12	Yes	Amazon_Prime
20	Female	3	20	Yes	Netflix
55	Female	3	24	Yes	Netflix
61	Male	2	15	Yes	Others
26	Female	5	23	Yes	Netflix
49	Female	1	5	No	Netflix
35	Male	5	15	No	Others
27	Male	2	8	No	Others
67	Female	2	30	Yes	HBO_Max
26	Male	3	24	Yes	Others
26	Female	4	25	Yes	HBO_Max
30	Male	3	10	Yes	HBO_Max
30	Female	1	7	No	Others
21	Female	4	25	Yes	Amazon_Prime
43	Female	1	8	No	Others
52	Male	1	10	Yes	Netflix
31	Male	5	13	No	HBO_Max
45	Female	3	30	Yes	Netflix
47	Female	2	15	Yes	HBO_Max
26	Male	2	4	Yes	Amazon_Prime
38	Female	4	11	No	Netflix
34	Male	2	11	No	Others
19	Male	3	15	No	Netflix
32	Male	2	20	No	HBO_Max
24	Female	2	12	No	Netflix
58	Male	1	7	Yes	HBO_Max
41	Female	2	28	Yes	HBO_Max
52	Female	5	10	No	Netflix
51	Female	2	8	No	HBO_Max
42	Male	1	11	No	Netflix
43	Female	1	3	No	Netflix
31	Female	2	1	No	Others
51	Male	4	8	No	HBO_Max
40	Male	2	12	No	Amazon_Prime
54	Female	1	25	Yes	Netflix
24	Male	2	25	No	Amazon_Prime
35	Female	1	12	No	Others
45	Male	2	10	Yes	Netflix
55	Male	2	8	Yes	HBO_Max
65	Male	3	30	Yes	Others
20	Female	4	23	No	Netflix
60	Male	2	30	Yes	HBO_Max
40	Male	1	10	Yes	HBO_Max
22	Female	2	10	Yes	Netflix
74	Female	1	25	Yes	Netflix
50	Female	4	12	No	Amazon_Prime
57	Male	6	22	Yes	Others
21	Female	6	30	Yes	Netflix
17	Male	3	30	Yes	Others
52	Female	2	24	Yes	Amazon_Prime
57	Male	1	7	Yes	Netflix
32	Female	2	30	No	Netflix
30	Female	1	8	No	Netflix
24	Female	3	17	No	Netflix