Creating graphical display

The newly created data set will be used to compare the BMI of smokers to non-smokers. Create the following graphs in Excel:

1. Using the column labeled Smoker (not sorted by smoking status), create an appropriate graphical display to clearly show the breakdown of smokers and nonsmokers in your data set.
2. Copy and paste your graph from Excel here. Write a one-sentence interpretation of what the graph displays.
3. Create a histogram for the column labeled BMI (not broken down by smoking status). Use a bin width of 2. Start the bins at your minimum data point as appropriate for your data set. Write a one-sentence interpretation of what the graph displays.
4. Create two modified box plots for BMI, one for smokers one for nonsmokers. Write a one-sentence interpretation of what the graph displays for the BMI

Descriptive statistics

Use the data analysis tool pack to create two tables of descriptive statistics, one for smokers and one for nonsmokers, using the columns created in Step 7 in the preparation portion.

Use these statistics to answer the following questions comparing smokers to nonsmokers. Be sure to provide values from your Excel output to support your reasoning.

1. Which group has an BMI that is typically higher? Be sure to write at least one sentence justifying your reasoning including values from the excel output.
2. Which group has greater variation in their BMI? Be sure to write at least one sentence justifying your reasoning including values from the excel output.
3. Do you suspect any outliers are present in the BMI for each group? Be sure to justify your reasoning.

AGE	Smoker	PULSE	HDL	LDL	WEIGHT	HEIGHT	BMI	Region	SYSTOLIC	Smokers	Non-Smokers
66	0	66	82	137	59.7	166.1	21.6	1	114	30.7	21.6
60	0	56	62	80	65.3	159	25.8	3	114	33.9	25.8
54	0	66	84	91	56.8	148.7	25.7	1	134	31.5	25.7
24	0	84	55	116	61.5	153.3	26.2	3	100	26.4	26.2
57	0	64	138	143	65.8	175.1	21.5	3	154	37.7	21.5
74	0	64	54	187	79.8	164.7	29.4	4	130	29.1	29.4
65	0	78	57	109	83	154.8	34.6	1	132	22.7	34.6
18	0	104	41	90	63.4	161.2	24.4	2	122	28.8	24.4
26	0	84	51	66	66.6	165.8	24.2	1	104	25.2	24.2
29	0	84	44	131	126	165.6	45.9	4	120	35	45.9
67	0	62	52	138	64.6	166.6	23.3	1	140	26.6	23.3
36	0	82	44	87	71.7	168.9	25.1	4	88	30.9	25.1
63	0	64	52	171	103.9	171.8	35.2	2	132	25.6	35.2
23	0	78	61	78	64	160	25	4	122	24.7	25
39	0	76	65	142	78.2	164.6	28.9	4	108	24.8	28.9
35	0	86	54	121	90.2	159.6	35.4	3	126	17.9	35.4
53	0	72	62	97	48.3	160.9	18.7	1	104	43.7	18.7
59	0	82	61	148	87.8	163.3	32.9	2	130	30.8	32.9
25	0	82	47	117	77.2	152	33.4	2	106	24.2	33.4
31	0	66	46	134	110.5	169.1	38.6	1	112	24	38.6
60	0	58	65	162	62.4	159.4	24.6	2	132	22	24.6
57	0	62	78	135	105.8	162.2	40.2	2	142	24.7	40.2
46	0	80	64	156	83.8	170.9	28.7	1	122	32.5	28.7
69	0	58	44	104	63.6	162.5	24.1	1	134	24.5	24.1
25	0	82	72	84	48	160.3	18.7	1	122	26.8	18.7
63	0	76	42	113	89.7	181.4	27.3	4	120	30.5	27.3
66	0	70	43	160	92	157.5	37.1	4	158	22.9	37.1
36	0	88	51	98	62.7	165.6	22.9	1	122	32.2	22.9
29	0	44	44	121	85.5	169.3	29.8	3	108	25.2	29.8
51	0	58	59	100	52.1	154.1	21.9	3	128	25.3	21.9
68	0	64	63	88	87.4	167.6	31.1	4	158	24.7	31.1
32	0	68	55	81	55.2	166.9	19.8	2	96	31.7	19.8
70	0	70	52	126	89.7	156.6	36.6	1	156	22.6	36.6
45	0	58	53	81	90.3	155.6	37.3	1	116	26.1	37.3
45	0	72	49	122	100.4	162.9	37.8	1	120	30.6	37.8
47	0	80	56	146	95.3	168.8	33.4	1	130	33.3	33.4
27	0	70	42	72	97	157.4	39.2	4	124	27.6	39.2
22	0	74	63	77	54.5	162.2	20.7	2	94	25.5	20.7
60	0	72	86	96	74.5	157.3	30.1	4	126	22.8	30.1
67	0	66	52	151	65.6	162.6	24.8	3	146	26.5	24.8
31	0	82	33	112	140.1	157	56.8	3	134	29.2	56.8
41	0	98	56	126	86.2	161.4	33.1	4	112	29.2	33.1
41	0	74	78	117	72.8	167.7	25.9	4	110	22	25.9
58	0	80	65	128	90.4	167	32.4	2	132	33.9	32.4
41	0	82	59	80	115.5	156.5	47.2	3	126	45.9	47.2
80	0	56	90	145	46.3	156.5	18.9	4	154	24.5	18.9
22	0	78	55	80	72.2	158.4	28.8	2	112	35	28.8
18	0	100	58	151	68.8	167.6	24.5	2	126	26.6	24.5
80	0	56	63	158	48.5	144.4	23.3	2	150	22.6	23.3
57	0	68	66	172	93.3	150.6	41.1	3	142	28.4	41.1
78	0	72	65	70	68.5	160.3	26.7	4	146	40	26.7
21	0	64	47	70	56.7	159.4	22.3	3	98	24.8	22.3
58	0	94	54	106	138.9	162.5	52.6	4	128	25.9	52.6
49	0	72	51	113	72.8	147.9	33.3	3	122	30.1	33.3
45	0	56	58	83	60.8	164.4	22.5	3	118	25.2	22.5
46	0	80	68	84	83.6	166.1	30.3	3	114	28	30.3
37	0	76	48	126	89.9	169.1	31.4	1	112		31.4
42	0	56	51	96	105.1	149.5	47	3	106		47
63	1	54	49	146	83	164.5	30.7	4	138
30	1	104	40	78	98.9	170.7	33.9	2	140
64	1	78	42	126	91.5	170.4	31.5	4	136
19	1	88	54	113	78.7	172.5	26.4	3	118
32	1	76	39	64	126.4	183	37.7	2	120
45	1	70	36	189	94.8	180.4	29.1	4	126
37	1	66	54	180	64.8	169.1	22.7	4	110
57	1	50	65	127	95.1	181.7	28.8	2	160
38	1	40	44	158	80.3	178.5	25.2	4	134
34	1	74	43	94	99.5	168.5	35	2	124
64	1	74	83	118	83.9	177.5	26.6	4	142
65	1	76	43	159	86.2	166.9	30.9	1	116
47	1	66	89	136	81.8	178.6	25.6	2	120
66	1	66	37	115	69.6	167.9	24.7	1	132
76	1	82	43	68	77.2	176.3	24.8	2	102
27	1	64	49	90	50.3	167.5	17.9	2	108
75	1	84	35	114	132.1	173.8	43.7	4	134
23	1	64	26	106	80.7	161.8	30.8	2	120
19	1	80	56	82	81.5	183.5	24.2	4	112
29	1	62	57	125	68.1	168.5	24	3	118
33	1	70	62	113	56.7	160.6	22	1	126
54	1	82	40	147	73.1	171.9	24.7	2	120
42	1	78	66	105	95.3	171.2	32.5	3	142
41	1	74	54	116	67.6	166.2	24.5	2	118
51	1	64	42	120	80.3	173.2	26.8	3	122
61	1	52	53	98	89.9	171.7	30.5	1	136
76	1	60	68	111	67	170.9	22.9	4	126
46	1	66	52	138	108.8	183.7	32.2	3	112
62	1	58	56	171	69.1	165.7	25.2	2	102
37	1	74	113	76	73	170	25.3	4	122
72	1	70	92	118	67.6	165.6	24.7	1	112
58	1	66	27	85	91.3	169.8	31.7	1	136
60	1	72	43	138	73.1	180	22.6	3	106
58	1	66	71	66	81.7	177	26.1	2	126
56	1	52	53	162	99.8	180.5	30.6	4	130
66	1	82	34	85	97.9	171.5	33.3	1	118
60	1	66	48	108	89.2	179.8	27.6	2	116
45	1	66	31	129	73.1	169.3	25.5	2	114
61	1	70	37	121	64.6	168.2	22.8	2	114
35	1	68	41	134	91.5	185.7	26.5	1	114
80	1	66	59	39	87.1	172.6	29.2	2	136
52	1	56	30	175	95.8	181.1	29.2	3	124
26	1	72	39	81	63.9	170.5	22	1	116
80	1	60	48	98	97.5	169.7	33.9	2	136
54	1	102	78	130	127.5	166.6	45.9	2	144
58	1	74	49	76	85	186.3	24.5	4	124
21	1	64	37	124	109.1	176.6	35	3	110
70	1	88	53	129	77.8	171.1	26.6	4	100
74	1	60	62	124	70.5	176.8	22.6	4	128
69	1	80	98	118	90.6	178.7	28.4	3	156
56	1	86	48	193	116.2	170.4	40	3	124
24	1	72	43	52	75.2	174.3	24.8	2	112
39	1	74	48	143	81.3	177.2	25.9	4	122
49	1	92	31	99	91.4	174.4	30.1	4	128
74	1	58	63	64	79.1	177.1	25.2	1	158
44	1	64	43	102	89.1	178.4	28	4	134