ONDOOoO-ONDOO Illluuuulli N22222222222222222222 ... LO 37 male 29.83 37 female 27.74 2 no 3 no 37 male 28.025 2 no 37 female 23.37 2 no 37 male 29.64 0 no 37 female 30.8 2 no 37 female 34.8 2 yes 37 male 30.8 36 male 41.895 0 no 3 yes 36 male 35.2 1 yes 36 male 34.43 0 yes 36 female 26.2 0 no 35 male 36.67 1 yes 35 male 34.77 2 no 35 male 24.13 1 no 35 female 34.8 1 no northeast 6406.411 3862524 northeast 7281.506 3432135 northeast 6203.902 3136398 northwest 6686.431 4600619 northwest 5028.147 3567349 southeast 6313.759 3851709 southwest 39836.52 3956664 southwest 4646.759 2348829 northeast 43753.34 4090046 southeast 38709.18 1183287 southeast 37742.58 3212151 southwest 4883.866 3012548 northeast 39774.28 983794 northwest 5729.005 4229672 northwest 5125.216 4936580 southwest 5246.047 4625795 36092173 4 7 3 0 7 6 4 4 34 female 31.92 1 yes 34 male 22.42 2 no northeast 37701.88 4644516 northeast 4 34 female 37.335 2 no 34 male 25.3 2 yes 27375.9 4930776 northwest 5989.524 2227336 southeast 18972.5 2547055 7 5 2 34 female 27.5 1 no 33 male 22.705 0 no 32 female 37.145 3 no 32 male 28.88 0 no southwest 5003.853 1983883 northeast 21984.47 1997443 northeast 6334.344 958529 northeast 3866.855 2338428 2 0 1 6 32 female 17.765 2 yes 32 female 33.155 3 no northwest 32734.19 4290902 northwest 6128.797 3929967 3 7 32 female 29.8 2 no southwest 5152.134 3603044 4 31 male 28.5 5 no northeast 6799.458 4975520 3 31 male 26.885 1 no northeast 4441.213 2402220 6 31 female 25.74 0 по southeast 3756.622 1754763 1 31 female 36.63 2 no southeast 4949.759 4812119 0 31 male 36.3 2 yes 30 male 25.46 0 по 30 male 28.69 3 yes southwest 38711 1387033 northeast 3645.089 3923821 northwest 20745.99 2393965 0 1 4 30 male 35.53 0 yes southeast 36950.26 4578702 4 30 male 35.3 0 yes southwest 36837.47 2887712 5 30 female 32.4 1 no southwest 4149.736 1039297 0 30 female 30.9 3 no southwest 5325.651 1491953 2 29 male 29.735 2 no northwest 18157.88 1957803 7 29 female 32.11 2 no northwest 4922.916 1617258 7 29 female 29.59 1 no 29 male 27.94 0 по southeast 3947.413 887049 southeast 2867.12 4453468 29 female 27.94 1 yes 29 female 38.83 3 no 28 female 34.77 0 по 28 female 25.935 1 no 28 male 33 3 no southeast 19107.78 4816308 southeast 5138.257 1185219 northwest 3556.922 1502506 northwest 4133.642 2280029 southeast 4449.462 3455786 OMMO 0 3 3 4 3 4 0
ONDOOoO-ONDOO Illluuuulli N22222222222222222222 ... LO 37 male 29.83 37 female 27.74 2 no 3 no 37 male 28.025 2 no 37 female 23.37 2 no 37 male 29.64 0 no 37 female 30.8 2 no 37 female 34.8 2 yes 37 male 30.8 36 male 41.895 0 no 3 yes 36 male 35.2 1 yes 36 male 34.43 0 yes 36 female 26.2 0 no 35 male 36.67 1 yes 35 male 34.77 2 no 35 male 24.13 1 no 35 female 34.8 1 no northeast 6406.411 3862524 northeast 7281.506 3432135 northeast 6203.902 3136398 northwest 6686.431 4600619 northwest 5028.147 3567349 southeast 6313.759 3851709 southwest 39836.52 3956664 southwest 4646.759 2348829 northeast 43753.34 4090046 southeast 38709.18 1183287 southeast 37742.58 3212151 southwest 4883.866 3012548 northeast 39774.28 983794 northwest 5729.005 4229672 northwest 5125.216 4936580 southwest 5246.047 4625795 36092173 4 7 3 0 7 6 4 4 34 female 31.92 1 yes 34 male 22.42 2 no northeast 37701.88 4644516 northeast 4 34 female 37.335 2 no 34 male 25.3 2 yes 27375.9 4930776 northwest 5989.524 2227336 southeast 18972.5 2547055 7 5 2 34 female 27.5 1 no 33 male 22.705 0 no 32 female 37.145 3 no 32 male 28.88 0 no southwest 5003.853 1983883 northeast 21984.47 1997443 northeast 6334.344 958529 northeast 3866.855 2338428 2 0 1 6 32 female 17.765 2 yes 32 female 33.155 3 no northwest 32734.19 4290902 northwest 6128.797 3929967 3 7 32 female 29.8 2 no southwest 5152.134 3603044 4 31 male 28.5 5 no northeast 6799.458 4975520 3 31 male 26.885 1 no northeast 4441.213 2402220 6 31 female 25.74 0 по southeast 3756.622 1754763 1 31 female 36.63 2 no southeast 4949.759 4812119 0 31 male 36.3 2 yes 30 male 25.46 0 по 30 male 28.69 3 yes southwest 38711 1387033 northeast 3645.089 3923821 northwest 20745.99 2393965 0 1 4 30 male 35.53 0 yes southeast 36950.26 4578702 4 30 male 35.3 0 yes southwest 36837.47 2887712 5 30 female 32.4 1 no southwest 4149.736 1039297 0 30 female 30.9 3 no southwest 5325.651 1491953 2 29 male 29.735 2 no northwest 18157.88 1957803 7 29 female 32.11 2 no northwest 4922.916 1617258 7 29 female 29.59 1 no 29 male 27.94 0 по southeast 3947.413 887049 southeast 2867.12 4453468 29 female 27.94 1 yes 29 female 38.83 3 no 28 female 34.77 0 по 28 female 25.935 1 no 28 male 33 3 no southeast 19107.78 4816308 southeast 5138.257 1185219 northwest 3556.922 1502506 northwest 4133.642 2280029 southeast 4449.462 3455786 OMMO 0 3 3 4 3 4 0
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 33PPS
Related questions
Question
100%
Continuing from my previous statistics question.
Kindly see below attached images to be used as well for the previously submitted question today as there are four images and I could only attach two per question.
The Health Ministry in Bahamas is concerned with the high incidence of heart attacks and strokes over the last ten years. They are interested in determining the causal factors in order to develop appropriate mitigating strategies to combat these issues. A consultant was hired and data collected on 200 healthcare recipients. Using the data in the Microsoft Excel file attached you are required to use the knowledge you have acquired during the semester to answer the following question. Ensure that your responses are detailed and all the necessary steps are clearly outlined.
The Description of the variables in the data set is given below
• age: age of the respondent
• gender: female, male
• bmi: Body mass index, providing an understanding of body, weights that are relatively high or low relative to height,
• children: number of dependents
• smoker: smoker or non-smoker
• region: the respondent's residential area (northeast, southeast, southwest, northwest.
• charges: individual medical costs billed by health insurance
• income: respondent’s salary
• exercise: number of days of exercise per week
Question 1
i. At the 5% level of significance, conduct a hypothesis test to determine if the average age of respondents vary across region.
ii. Confirm test results in part (i) using JASP. Note: All JASP input files and output tables should be provided
Question 2
i. Derive a model for the estimation of the body mass index from the average income.
ii. Confirm test results in part (i) using JASP. Note: All JASP input files and output tables should be provided
iii. Is the model significant? Provide all steps.
Question 3
i. Using JASP, develop a model to determine if the medical cost is dependent on the income, age of respondents and the number of days of exercise per week. Is the model useful?
ii. Should any of the variables be removed from the model. In responding, construct and test any appropriate hypothesis.
iii. Would the addition of the body mass index improve the predictive power of the model? Explain.
Question 4
i. Using JASP, determine if there is a difference in the average medical cost by residential area.
ii. Which region(s) showed difference in the average medical cost by residential area. Explain.
Question 5
i. Conclude whether smoking is associated with residential area.
ii. Is there an association between the number of days of exercise and gender?
Transcribed Image Text:ONDOOoO-ONDOO
Illluuuulli
N22222222222222222222
...
LO
Transcribed Image Text:37 male
29.83
37 female
27.74
2 no
3 no
37 male
28.025
2 no
37 female
23.37
2 no
37 male
29.64
0 no
37 female
30.8
2 no
37 female
34.8
2 yes
37 male
30.8
36 male
41.895
0 no
3 yes
36 male
35.2
1 yes
36 male
34.43
0 yes
36 female
26.2
0 no
35 male
36.67
1 yes
35 male
34.77
2 no
35 male
24.13
1 no
35 female
34.8
1 no
northeast 6406.411 3862524
northeast 7281.506 3432135
northeast 6203.902 3136398
northwest 6686.431 4600619
northwest 5028.147 3567349
southeast 6313.759 3851709
southwest 39836.52 3956664
southwest 4646.759 2348829
northeast 43753.34 4090046
southeast 38709.18 1183287
southeast 37742.58 3212151
southwest 4883.866 3012548
northeast 39774.28 983794
northwest 5729.005 4229672
northwest 5125.216 4936580
southwest 5246.047 4625795
36092173
4
7
3
0
7
6
4
4
34 female
31.92
1 yes
34 male
22.42
2 no
northeast 37701.88 4644516
northeast
4
34 female
37.335
2 no
34 male
25.3
2 yes
27375.9 4930776
northwest 5989.524 2227336
southeast 18972.5 2547055
7
5
2
34 female
27.5
1 no
33 male
22.705
0 no
32 female
37.145
3 no
32 male
28.88
0 no
southwest 5003.853 1983883
northeast 21984.47 1997443
northeast 6334.344 958529
northeast 3866.855 2338428
2
0
1
6
32 female
17.765
2 yes
32 female
33.155
3 no
northwest 32734.19 4290902
northwest 6128.797 3929967
3
7
32 female
29.8
2 no
southwest 5152.134 3603044
4
31 male
28.5
5 no
northeast 6799.458 4975520
3
31 male
26.885
1 no
northeast 4441.213 2402220
6
31 female
25.74
0 по
southeast 3756.622 1754763
1
31 female
36.63
2 no
southeast 4949.759 4812119
0
31 male
36.3
2 yes
30 male
25.46
0 по
30 male
28.69
3 yes
southwest 38711 1387033
northeast 3645.089 3923821
northwest 20745.99 2393965
0
1
4
30 male
35.53
0
yes
southeast 36950.26 4578702
4
30 male
35.3
0 yes
southwest 36837.47 2887712
5
30 female
32.4
1 no
southwest 4149.736 1039297
0
30 female
30.9
3 no
southwest 5325.651 1491953
2
29 male
29.735
2 no
northwest 18157.88 1957803
7
29 female
32.11
2 no
northwest 4922.916 1617258
7
29 female
29.59
1 no
29 male
27.94
0 по
southeast 3947.413 887049
southeast 2867.12 4453468
29 female
27.94
1 yes
29 female
38.83
3 no
28 female
34.77
0 по
28 female
25.935
1 no
28 male
33
3 no
southeast 19107.78 4816308
southeast 5138.257 1185219
northwest 3556.922 1502506
northwest 4133.642 2280029
southeast 4449.462 3455786
OMMO
0
3
3
4
3
4
0
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