Turn in your assignments using a PDF file. Do NOT using any Tableau file types(twb, twbx) - they take forever to open and read and I have to toggle back and forth. An acceptable alternative is a link to your Tableau Public folder where your answer is

answer questions a and b below using Tableau:

purchase	age	gender	income
0	41	Female	Low
0	47	Female	Low
1	41	Female	Low
1	39	Female	Low
0	32	Female	Low
0	32	Female	Low
0	33	Female	Low
0	45	Female	Low
0	43	Female	Low
0	40	Female	Low
0	39	Female	Low
1	46	Female	Low
0	38	Female	Low
0	38	Female	Low
1	44	Female	Low
0	39	Female	Low
0	26	Female	Low
0	45	Female	Low
0	40	Female	Low
0	35	Female	Low
1	30	Female	Low
0	44	Female	Low
1	47	Female	Low
1	35	Female	Low
0	36	Female	Low
0	34	Female	Low
1	38	Female	Low
0	38	Female	Low
0	47	Female	Low
0	41	Female	Low
0	45	Female	Low
1	37	Female	Low
1	38	Female	Low
1	29	Female	Low
1	40	Female	Low
0	35	Female	Low
0	44	Female	Low
0	39	Female	Low
1	50	Female	Low
1	41	Female	Low
0	41	Female	Low
0	40	Female	Low
1	38	Female	Low
1	36	Female	Low
1	37	Female	Low
0	39	Female	Low
0	41	Female	Low
1	33	Female	Low
1	51	Female	Low
0	31	Female	Low
0	31	Female	Low
0	35	Female	Low
0	46	Female	Low
1	39	Female	Low
0	47	Female	Low
0	40	Female	Low
1	56	Female	Low
0	36	Female	Low
0	37	Female	Low
0	36	Female	Low
0	44	Female	Low
1	36	Female	Low
0	40	Female	Low
1	38	Female	Low
0	35	Female	Low
1	35	Female	Low
0	45	Female	Low
0	41	Female	Low
0	42	Female	Low
1	37	Female	Low
0	55	Female	Low
1	41	Female	Low
1	33	Female	Low
1	36	Female	Low
0	33	Female	Low
0	38	Female	Low
0	38	Female	Low
0	55	Female	Low
0	50	Female	Low
1	31	Female	Low
1	37	Female	Low
1	37	Female	Low
0	38	Female	Low
0	41	Female	Low
0	42	Female	Low
1	34	Female	Low
1	31	Female	Low
0	28	Female	Low
1	35	Female	Low
1	39	Female	Medium
0	39	Female	Medium
1	34	Female	Medium
1	45	Female	Medium
0	41	Female	Medium
0	42	Female	Medium
0	46	Female	Medium
0	42	Female	Medium
0	33	Female	Medium
1	47	Female	Medium
1	39	Female	Medium
0	41	Female	Medium
0	33	Female	Medium
0	43	Female	Medium
1	31	Female	Medium
1	43	Female	Medium
0	45	Female	Medium
1	48	Female	Medium
0	40	Female	Medium
1	35	Female	Medium
0	33	Female	Medium
1	34	Female	Medium
1	43	Female	Medium
0	35	Female	Medium
1	31	Female	Medium
0	48	Female	Medium
1	36	Female	Medium
0	39	Female	Medium
0	37	Female	Medium
0	40	Female	Medium
0	39	Female	Medium
1	44	Female	Medium
0	35	Female	Medium
0	33	Female	Medium
1	34	Female	Medium
0	50	Female	Medium
1	44	Female	Medium
0	40	Female	Medium
0	36	Female	Medium
1	41	Female	Medium
1	37	Female	Medium
1	38	Female	Medium
0	38	Female	Medium
1	41	Female	Medium
0	36	Female	Medium
0	42	Female	Medium
1	43	Female	Medium
0	43	Female	Medium
0	50	Female	Medium
0	42	Female	Medium
0	42	Female	Medium
0	38	Female	Medium
0	33	Female	Medium
0	39	Female	Medium
1	41	Female	Medium
1	44	Female	Medium
0	42	Female	Medium
1	33	Female	Medium
1	49	Female	Medium
0	40	Female	Medium
1	37	Female	Medium
0	38	Female	Medium
0	36	Female	Medium
0	39	Female	Medium
1	34	Female	Medium
0	44	Female	Medium
1	34	Female	Medium
0	39	Female	Medium
1	38	Female	Medium
1	34	Female	Medium
1	52	Female	Medium
1	41	Female	High
0	41	Female	High
0	37	Female	High
0	45	Female	High
0	44	Female	High
1	35	Female	High
0	30	Female	High
0	28	Female	High
1	40	Female	High
0	33	Female	High
1	44	Female	High
0	39	Female	High
0	42	Female	High
0	31	Female	High
0	29	Female	High
0	49	Female	High
1	33	Female	High
1	35	Female	High
0	34	Female	High
1	40	Female	High
1	40	Female	High
0	32	Female	High
1	38	Female	High
1	23	Female	High
1	49	Female	High
1	39	Female	High
0	32	Female	High
0	43	Female	High
1	38	Female	High
0	34	Female	High
0	38	Female	High
0	35	Female	High
0	45	Female	High
1	28	Female	High
1	35	Female	High
0	26	Female	High
1	38	Female	High
1	34	Female	High
1	46	Female	High
0	35	Female	High
0	36	Female	High
0	37	Female	High
0	48	Female	High
0	41	Female	High
0	40	Female	High
1	51	Female	High
1	45	Female	High
0	33	Female	High
1	37	Female	High
1	36	Female	High
0	42	Female	High
1	51	Female	High
1	51	Female	High
1	41	Female	High
1	26	Female	High
1	49	Female	High
0	46	Female	High
0	41	Female	High
0	40	Female	High
1	44	Female	High
0	35	Female	High
0	40	Female	High
0	37	Female	High
1	32	Female	High
1	45	Female	High
1	29	Female	High
1	41	Female	High
1	39	Female	High
0	26	Female	High
0	30	Female	High
1	38	Female	High
0	35	Female	High
0	39	Female	High
0	24	Female	High
0	32	Female	High
0	46	Female	High
1	40	Female	High
0	38	Female	High
1	42	Female	High
0	43	Female	High
0	29	Male	Low
0	58	Male	Low
0	40	Male	Low
0	35	Male	Low
0	47	Male	Low
0	33	Male	Low
0	40	Male	Low
0	37	Male	Low
0	37	Male	Low
0	40	Male	Low
0	36	Male	Low
0	32	Male	Low
0	37	Male	Low
1	49	Male	Low
0	38	Male	Low
1	36	Male	Low
0	42	Male	Low
0	44	Male	Low
0	38	Male	Low
0	40	Male	Low
0	41	Male	Low
0	40	Male	Low
0	47	Male	Low
1	39	Male	Low
0	38	Male	Low
0	43	Male	Low
0	46	Male	Low
1	48	Male	Low
1	38	Male	Low
0	35	Male	Low
0	38	Male	Low
0	37	Male	Low
0	32	Male	Low
0	29	Male	Low
1	41	Male	Low
1	39	Male	Low
0	40	Male	Low
1	48	Male	Low
0	37	Male	Low
0	40	Male	Low
0	42	Male	Low
0	42	Male	Low
0	38	Male	Low
0	46	Male	Medium
0	45	Male	Medium
0	33	Male	Medium
0	34	Male	Medium
1	33	Male	Medium
0	42	Male	Medium
1	47	Male	Medium
0	43	Male	Medium
0	35	Male	Medium
0	43	Male	Medium
1	33	Male	Medium
0	26	Male	Medium
0	34	Male	Medium
0	43	Male	Medium
0	41	Male	Medium
0	38	Male	Medium
0	25	Male	Medium
1	45	Male	Medium
0	37	Male	Medium
0	34	Male	Medium
0	39	Male	Medium
0	32	Male	Medium
0	44	Male	Medium
0	39	Male	Medium
0	30	Male	Medium
0	36	Male	Medium
0	45	Male	Medium
0	39	Male	Medium
0	44	Male	Medium
0	47	Male	Medium
0	46	Male	Medium
1	34	Male	Medium
1	38	Male	Medium
0	31	Male	Medium
0	34	Male	Medium
1	33	Male	Medium
0	38	Male	Medium
1	43	Male	Medium
0	43	Male	Medium
1	47	Male	Medium
0	41	Male	Medium
1	37	Male	Medium
1	38	Male	Medium
0	38	Male	Medium
1	35	Male	Medium
0	34	Male	Medium
0	33	Male	Medium
0	40	Male	Medium
0	39	Male	Medium
0	41	Male	Medium
1	44	Male	Medium
0	37	Male	Medium
0	41	Male	Medium
0	45	Male	Medium
0	29	Male	Medium
0	40	Male	Medium
0	40	Male	Medium
0	35	Male	Medium
0	49	Male	Medium
0	40	Male	Medium
0	38	Male	Medium
0	41	Male	Medium
0	35	Male	Medium
0	33	Male	Medium
0	47	Male	Medium
0	36	Male	Medium
0	37	Male	Medium
0	40	Male	Medium
1	44	Male	Medium
0	48	Male	Medium
1	43	Male	Medium
0	41	Male	Medium
0	30	Male	Medium
0	42	Male	High
0	33	Male	High
1	41	Male	High
0	33	Male	High
0	37	Male	High
1	42	Male	High
0	25	Male	High
1	39	Male	High
0	39	Male	High
0	36	Male	High
0	43	Male	High
0	41	Male	High
0	34	Male	High
0	37	Male	High
1	46	Male	High
1	42	Male	High
0	40	Male	High
0	41	Male	High
1	39	Male	High
1	34	Male	High
1	35	Male	High
1	35	Male	High
0	44	Male	High
1	45	Male	High
1	38	Male	High
0	39	Male	High
0	38	Male	High
0	43	Male	High
0	31	Male	High
1	45	Male	High
1	36	Male	High
1	33	Male	High
1	49	Male	High
1	41	Male	High
1	41	Male	High
1	31	Male	High
0	34	Male	High
1	39	Male	High
0	44	Male	High
1	46	Male	High
0	32	Male	High
1	52	Male	High
0	41	Male	High
1	48	Male	High
0	50	Male	High
1	38	Male	High
0	36	Male	High
1	34	Male	High
1	37	Male	High
0	38	Male	High
0	42	Male	High
1	33	Male	High
1	35	Male	High
0	30	Male	High
0	48	Male	High
1	35	Male	High
0	44	Male	High
0	41	Male	High
0	37	Male	High
1	35	Male	High
0	46	Male	High
0	37	Male	High
1	47	Male	High
1	39	Male	High
1	47	Male	High
1	45	Male	High
1	37	Male	High
1	37	Male	High
1	33	Male	High
0	40	Male	High
1	43	Male	High
0	31	Male	High
1	32	Male	High
0	34	Male	High
0	34	Male	High