The data are below

Write a MatLab or Python program to answer the following questions in sequence and
answer to the following tasks:

1. Load the patient data from “ML_HW_Data_Patients.csv” file.
2. Use variables Age, Gender, Height, Weight, Smoker, Location,
SelfAssessedHealthStatus to build a linear regression model to predict the
systolic blood pressure.
3. What are the regression coefficients (thetas)?
4. How do you interpret those numbers in thetas?
5. If you need to identify one outlier record, which record is a potential outlier? How
do you reach this conclusion?
6. If you need to identify one or few useless features (independent variables or
predictors), which one(s) will you choose? Why do you reach this conclusion?

Submission Guideline:
1. Please include the WORD document to include your answers to the above
questions. Please include your name on the top of your WORD document.
2. Please print your program (matlab or python) as PDF and include the PDF in
your submission. Please name your program as “a2.m/.mlx/.py/.inpyb”,
depending on the programming language / environment you used.
3. Please also include your program in the formats like .m/.mlx/.py/.inpyb in your
submission.

Age Diastolic Gender Height LastName Location SelfAssessedHealthStatus Smoker Systolic Weight
38 93 Male’ 71 Smith’ County General Hospital’ Excellent’ 1 124 176
43 77 Male’ 69 Johnson’ VA Hospital’ Fair’ 0 109 163
38 83 Female’ 64 Williams’ St. Mary’s Medical Center’ Good’ 0 125 131
40 75 Female’ 67 Jones’ VA Hospital’ Fair’ 0 117 133
49 80 Female’ 64 Brown’ County General Hospital’ Good’ 0 122 119
46 70 Female’ 68 Davis’ St. Mary’s Medical Center’ Good’ 0 121 142
33 88 Female’ 64 Miller’ VA Hospital’ Good’ 1 130 142
40 82 Male’ 68 Wilson’ VA Hospital’ Good’ 0 115 180
28 78 Male’ 68 Moore’ St. Mary’s Medical Center’ Excellent’ 0 115 183
31 86 Female’ 66 Taylor’ County General Hospital’ Excellent’ 0 118 132
45 77 Female’ 68 Anderson’ County General Hospital’ Excellent’ 0 114 128
42 68 Female’ 66 Thomas’ St. Mary’s Medical Center’ Poor’ 0 115 137
25 74 Male’ 71 Jackson’ VA Hospital’ Poor’ 0 127 174
39 95 Male’ 72 White’ VA Hospital’ Excellent’ 1 130 202
36 79 Female’ 65 Harris’ St. Mary’s Medical Center’ Good’ 0 114 129
48 92 Male’ 71 Martin’ VA Hospital’ Good’ 1 130 181
32 95 Male’ 69 Thompson’ St. Mary’s Medical Center’ Excellent’ 1 124 191
27 79 Female’ 69 Garcia’ VA Hospital’ Fair’ 1 123 131
37 77 Male’ 70 Martinez’ County General Hospital’ Good’ 0 119 179
50 76 Male’ 68 Robinson’ County General Hospital’ Good’ 0 125 172
48 75 Female’ 65 Clark’ VA Hospital’ Excellent’ 0 121 133
39 79 Female’ 64 Rodriguez’ VA Hospital’ Fair’ 0 123 117
41 88 Female’ 62 Lewis’ VA Hospital’ Fair’ 0 114 137
44 90 Female’ 66 Lee’ County General Hospital’ Fair’ 1 128 146
28 96 Female’ 65 Walker’ County General Hospital’ Good’ 1 129 123
25 77 Male’ 70 Hall’ VA Hospital’ Poor’ 0 114 189
39 80 Female’ 63 Allen’ VA Hospital’ Excellent’ 0 113 143
25 76 Female’ 63 Young’ County General Hospital’ Good’ 0 125 114
36 83 Male’ 68 Hernandez’ County General Hospital’ Poor’ 0 120 166
30 89 Male’ 67 King’ County General Hospital’ Excellent’ 1 127 186
45 92 Female’ 70 Wright’ VA Hospital’ Excellent’ 1 134 126
40 83 Female’ 66 Lopez’ VA Hospital’ Poor’ 0 121 137
25 80 Female’ 64 Hill’ St. Mary’s Medical Center’ Excellent’ 0 115 138
47 84 Male’ 70 Scott’ St. Mary’s Medical Center’ Excellent’ 0 127 187
44 92 Male’ 71 Green’ County General Hospital’ Good’ 0 121 193
48 83 Female’ 66 Adams’ VA Hospital’ Excellent’ 0 127 137
44 90 Male’ 71 Baker’ VA Hospital’ Good’ 1 136 192
35 85 Female’ 66 Gonzalez’ St. Mary’s Medical Center’ Fair’ 0 117 118
33 90 Male’ 66 Nelson’ St. Mary’s Medical Center’ Good’ 1 124 180
38 74 Female’ 63 Carter’ St. Mary’s Medical Center’ Good’ 0 120 128
39 92 Male’ 71 Mitchell’ County General Hospital’ Fair’ 1 128 164
44 80 Male’ 69 Perez’ VA Hospital’ Excellent’ 0 116 183
44 89 Male’ 70 Roberts’ VA Hospital’ Good’ 1 132 169
37 96 Male’ 70 Turner’ VA Hospital’ Excellent’ 1 137 194
45 89 Male’ 67 Phillips’ VA Hospital’ Good’ 0 117 172
37 77 Female’ 65 Campbell’ County General Hospital’ Fair’ 0 116 135
30 81 Male’ 68 Parker’ VA Hospital’ Poor’ 0 119 182
39 76 Female’ 62 Evans’ County General Hospital’ Good’ 0 123 121
42 83 Male’ 70 Edwards’ County General Hospital’ Excellent’ 0 116 158
42 78 Male’ 67 Collins’ County General Hospital’ Good’ 1 124 179
49 95 Male’ 68 Stewart’ County General Hospital’ Poor’ 1 129 170
44 91 Female’ 62 Sanchez’ St. Mary’s Medical Center’ Good’ 1 130 136
43 91 Female’ 64 Morris’ County General Hospital’ Poor’ 1 132 135
47 86 Female’ 66 Rogers’ VA Hospital’ Excellent’ 0 117 147
50 89 Male’ 72 Reed’ VA Hospital’ Excellent’ 1 129 186
38 79 Female’ 63 Cook’ VA Hospital’ Excellent’ 0 118 124
41 74 Female’ 66 Morgan’ St. Mary’s Medical Center’ Good’ 0 120 134
45 82 Male’ 70 Bell’ St. Mary’s Medical Center’ Good’ 1 138 170
36 76 Male’ 71 Murphy’ VA Hospital’ Good’ 0 117 180
38 81 Female’ 68 Bailey’ St. Mary’s Medical Center’ Good’ 0 113 130
29 77 Female’ 63 Rivera’ County General Hospital’ Excellent’ 0 122 130
28 73 Female’ 65 Cooper’ VA Hospital’ Good’ 0 115 127
30 85 Female’ 67 Richardson’ County General Hospital’ Excellent’ 0 120 141
28 76 Female’ 66 Cox’ County General Hospital’ Good’ 0 117 111
29 80 Female’ 68 Howard’ VA Hospital’ Excellent’ 0 123 134
36 80 Male’ 71 Ward’ St. Mary’s Medical Center’ Good’ 0 123 189
45 79 Female’ 70 Torres’ County General Hospital’ Excellent’ 0 119 137
32 82 Female’ 60 Peterson’ County General Hospital’ Excellent’ 0 110 136
31 79 Female’ 64 Gray’ VA Hospital’ Excellent’ 0 121 130
48 82 Female’ 64 Ramirez’ County General Hospital’ Excellent’ 1 138 137
25 75 Male’ 66 James’ County General Hospital’ Good’ 0 125 186
40 91 Female’ 64 Watson’ VA Hospital’ Fair’ 1 122 127
39 74 Male’ 72 Brooks’ St. Mary’s Medical Center’ Excellent’ 0 120 176
41 78 Female’ 65 Kelly’ St. Mary’s Medical Center’ Poor’ 0 117 127
33 85 Female’ 67 Sanders’ St. Mary’s Medical Center’ Excellent’ 1 125 115
31 84 Male’ 72 Price’ VA Hospital’ Fair’ 1 124 178
35 75 Female’ 64 Bennett’ County General Hospital’ Fair’ 0 121 131
32 78 Male’ 68 Wood’ St. Mary’s Medical Center’ Poor’ 0 118 183
42 81 Male’ 66 Barnes’ County General Hospital’ Excellent’ 0 120 194
48 79 Female’ 64 Ross’ VA Hospital’ Good’ 0 118 126
34 85 Male’ 68 Henderson’ St. Mary’s Medical Center’ Good’ 0 118 186
39 79 Male’ 69 Coleman’ VA Hospital’ Excellent’ 0 122 188
28 82 Male’ 69 Jenkins’ County General Hospital’ Good’ 1 134 189
29 80 Female’ 64 Perry’ St. Mary’s Medical Center’ Good’ 0 131 120
32 80 Female’ 63 Powell’ VA Hospital’ Excellent’ 0 113 132
39 92 Male’ 68 Long’ County General Hospital’ Good’ 1 125 182
37 92 Female’ 65 Patterson’ County General Hospital’ Poor’ 1 135 120
49 96 Female’ 63 Hughes’ County General Hospital’ Good’ 1 128 123
31 87 Female’ 66 Flores’ VA Hospital’ Good’ 1 123 141
37 81 Female’ 65 Washington’ St. Mary’s Medical Center’ Good’ 0 122 129
38 90 Male’ 68 Butler’ County General Hospital’ Excellent’ 1 138 184
45 77 Male’ 71 Simmons’ VA Hospital’ Excellent’ 0 124 181
30 91 Female’ 70 Foster’ St. Mary’s Medical Center’ Fair’ 0 130 124
48 79 Male’ 71 Gonzales’ County General Hospital’ Good’ 0 123 174
48 73 Female’ 66 Bryant’ County General Hospital’ Excellent’ 0 129 134
25 99 Male’ 69 Alexander’ County General Hospital’ Good’ 1 128 171
44 92 Male’ 69 Russell’ VA Hospital’ Good’ 1 124 188
49 74 Male’ 70 Griffin’ County General Hospital’ Fair’ 0 119 186
45 93 Male’ 68 Diaz’ County General Hospital’ Good’ 1 136 172
48 86 Male’ 66 Hayes’ County General Hospital’ Fair’ 0 114 177

Complete Answer: