Question: Apply multiple linear regression using the Bank Salaries dataset provided in the LMS. Interpret the sign and the value of the estimated coefficients Employee Education

Apply multiple linear regression using the Bank Salaries dataset provided in the LMS. Interpret the sign and the value of the estimated coefficients

Employee Education Grade Years1 Years2 Age Gender PC Job Salary
1 3 1 3 1 26 Male No $32,000
2 1 1 14 1 38 Female No $39,100
3 1 1 12 0 35 Female No $33,200
4 2 1 8 7 40 Female No $30,600
5 3 1 3 0 28 Male No $29,000
6 3 1 3 0 24 Female No $30,500
7 3 1 4 0 27 Female No $30,000
8 3 1 8 2 33 Male No $27,000
9 1 1 4 0 62 Female No $34,000
10 3 1 9 0 31 Female No $29,500
11 3 1 9 2 34 Female No $26,800
12 2 1 8 8 37 Female No $31,300
13 2 1 9 0 37 Female No $31,200
14 2 1 10 6 58 Female No $34,700
15 3 1 4 0 33 Female No $30,000
16 3 1 3 0 27 Female No $31,000
17 3 1 6 0 30 Female No $27,000
18 2 1 8 9 37 Female No $29,600
19 3 1 5 6 44 Female No $32,600
20 2 1 4 3 29 Female No $29,600
21 3 1 4 2 36 Female No $29,500
22 2 1 3 3 28 Male No $31,000
23 1 1 5 0 45 Female No $28,500
24 2 1 3 4 33 Male No $26,700
25 3 1 3 1 24 Male No $30,750
26 3 1 3 1 27 Male No $29,500
27 2 1 16 6 60 Female No $42,200
28 1 1 13 0 48 Female No $37,600
29 1 1 12 6 40 Female No $34,000
30 2 1 4 7 33 Female No $33,000
31 1 1 7 4 35 Female No $28,760
32 1 1 11 0 44 Female No $35,400
33 3 1 3 8 43 Male No $31,000
34 2 1 18 2 46 Female No $38,800
35 2 1 14 0 42 Female No $34,300
36 1 1 19 0 47 Female No $35,000
37 3 1 3 2 25 Female Yes $34,600
38 2 1 2 4 30 Female No $28,500
39 1 1 11 0 40 Female No $29,500
40 3 1 3 2 26 Male No $30,500
41 3 1 5 1 32 Female No $34,200
42 1 1 15 0 51 Female No $43,600
43 5 1 7 0 35 Female Yes $33,500
44 3 1 12 1 37 Female No $33,000
45 1 1 18 0 44 Female No $45,300
46 1 1 17 3 53 Male No $38,800
47 1 1 10 0 40 Female No $29,900
48 3 1 5 10 51 Male No $31,200
49 1 1 15 0 42 Female No $34,000
50 2 1 2 0 53 Female No $30,450
51 1 1 3 3 58 Male No $35,500
52 1 1 4 10 44 Female Yes $34,000
53 2 1 7 0 31 Female No $29,100
54 1 1 8 0 64 Female No $29,650
55 3 1 15 1 47 Female No $29,200
56 3 1 9 0 37 Female Yes $29,800
57 2 1 16 0 46 Female No $33,500
58 1 1 8 0 55 Female No $34,000
59 1 1 9 0 39 Female No $29,600
60 3 1 18 0 51 Female No $34,000
61 2 2 3 8 37 Female No $37,250
62 2 2 6 3 30 Male No $33,000
63 3 2 4 0 26 Female No $28,600
64 5 2 5 1 41 Female Yes $36,000
65 3 2 4 4 34 Female Yes $37,300
66 2 2 7 4 57 Male No $29,900
67 1 2 11 8 53 Female No $31,500
68 3 2 5 4 32 Female Yes $41,400
69 1 2 17 5 44 Female No $32,740
70 3 2 3 1 25 Male No $33,500
71 1 2 5 9 31 Female No $32,000
72 1 2 9 0 50 Female No $30,800
73 5 2 3 3 47 Female Yes $42,000
74 3 2 4 0 35 Male No $34,000
75 2 2 16 0 43 Female No $32,500
76 2 2 9 10 46 Female No $31,700
77 5 2 3 0 35 Male No $36,500
78 3 2 4 0 22 Male No $33,000
79 2 2 8 0 58 Female No $31,200
80 5 2 8 0 40 Female No $34,000
81 3 2 6 0 30 Female No $33,000
82 5 2 4 4 29 Female No $33,900
83 1 2 3 9 31 Female Yes $39,000
84 2 2 12 18 52 Male No $34,920
85 5 2 3 5 33 Male No $39,000
86 1 2 8 0 49 Female No $34,000
87 2 2 6 7 34 Female No $31,900
88 5 2 3 1 26 Male No $37,000
89 5 2 4 0 28 Male No $34,000
90 5 2 3 2 35 Female No $36,400
91 1 2 15 1 47 Female Yes $38,200
92 1 2 15 0 51 Female No $35,300
93 3 2 3 2 26 Male No $34,500
94 3 2 12 0 33 Female No $30,500
95 4 2 2 2 27 Male No $30,000
96 5 2 8 0 34 Female Yes $37,300
97 4 2 5 0 29 Female No $40,200
98 3 2 5 0 27 Male No $35,500
99 1 2 11 0 43 Female No $35,000
100 3 2 4 3 36 Female No $38,000
101 1 2 9 0 38 Female No $35,300
102 2 2 14 0 60 Female No $34,100
103 3 3 4 5 43 Female Yes $43,200
104 2 3 15 5 48 Female No $36,100
105 5 3 7 3 32 Female No $34,600
106 3 3 5 0 31 Male No $36,000
107 5 3 7 2 29 Female No $36,200
108 3 3 7 0 35 Female No $37,500
109 3 3 4 12 37 Female No $41,000
110 2 3 10 0 43 Female No $35,600
111 3 3 5 5 33 Female No $39,800
112 4 3 11 4 58 Female Yes $41,300
113 3 3 9 7 44 Female No $42,500
114 3 3 4 8 37 Female Yes $45,800
115 5 3 5 6 48 Female No $34,900
116 5 3 4 0 26 Male No $41,500
117 3 3 5 0 25 Female No $38,000
118 4 3 6 0 38 Female No $35,000
119 3 3 6 0 41 Female No $40,000
120 3 3 5 0 29 Male No $36,000
121 2 3 9 0 59 Female No $33,700
122 2 3 5 4 29 Male No $36,300
123 3 3 3 2 27 Female Yes $38,000
124 5 3 4 0 30 Female No $39,500
125 2 3 7 5 34 Female No $36,300
126 3 3 8 2 35 Female No $32,500
127 2 3 12 6 50 Female No $37,000
128 5 3 3 1 33 Female No $32,600
129 3 3 4 0 26 Female No $36,000
130 5 3 3 0 36 Female No $35,000
131 5 3 3 5 33 Female Yes $43,600
132 3 3 8 0 47 Female No $33,800
133 1 3 21 0 51 Female No $35,300
134 1 3 16 6 42 Female No $42,400
135 5 3 5 0 31 Male No $39,500
136 2 3 25 10 62 Female No $43,500
137 5 3 6 1 46 Male No $42,000
138 3 3 21 9 60 Female No $40,300
139 4 3 6 5 43 Male No $44,000
140 1 3 25 2 53 Female No $40,660
141 3 3 13 1 38 Female No $39,700
142 5 3 6 5 39 Female No $45,000
143 5 3 7 0 35 Female No $43,900
144 4 3 8 3 40 Female No $38,000
145 5 3 5 3 32 Female No $39,020
146 5 4 5 3 33 Male No $44,500
147 5 4 4 1 30 Male No $41,000
148 5 4 6 3 37 Male No $44,000
149 5 4 6 0 30 Male No $44,000
150 5 4 5 4 32 Female No $42,500
151 5 4 7 3 37 Female No $40,260
152 5 4 5 1 29 Male No $44,500
153 1 4 13 9 50 Female No $35,500
154 5 4 6 0 29 Male No $42,500
155 5 4 7 0 32 Female No $44,000
156 5 4 6 2 31 Male No $45,000
157 2 4 15 4 47 Female No $44,400
158 3 4 17 0 44 Female No $38,000
159 5 4 4 0 27 Male No $41,800
160 1 4 23 0 55 Male No $45,500
161 3 4 5 4 52 Male No $42,500
162 5 4 3 12 50 Female No $44,000
163 3 4 19 8 59 Female Yes $54,300
164 3 4 26 0 47 Female No $44,800
165 3 4 6 4 43 Male No $47,000
166 5 4 15 0 41 Female No $43,800
167 1 4 12 4 39 Female Yes $48,000
168 5 4 9 0 39 Female No $42,700
169 3 4 14 1 40 Female Yes $48,500
170 3 4 16 0 49 Female No $42,000
171 2 4 16 1 53 Female No $45,500
172 3 4 11 0 37 Female No $44,500
173 2 4 13 2 40 Female No $51,200
174 5 5 7 0 34 Male No $47,500
175 5 5 8 0 37 Female No $44,500
176 5 5 8 0 31 Male No $47,000
177 5 5 6 10 41 Male No $47,000
178 3 5 17 4 46 Female No $43,100
179 5 5 8 2 37 Male No $49,000
180 5 5 8 0 33 Male No $48,500
181 3 5 8 5 35 Female No $45,000
182 5 5 16 5 49 Female No $52,500
183 5 5 6 2 33 Male No $47,500
184 5 5 7 0 31 Male No $48,000
185 5 5 8 4 49 Male No $46,500
186 5 5 12 2 40 Female No $61,500
187 5 5 9 2 37 Female No $50,000
188 5 5 12 2 46 Female No $61,800
189 4 5 16 0 43 Female No $43,000
190 5 5 11 1 36 Male No $47,000
191 5 5 9 6 37 Female No $58,500
192 5 5 16 7 40 Male No $55,000
193 3 5 24 3 54 Male No $57,000
194 5 5 17 1 57 Male No $57,000
195 5 6 14 0 49 Male No $60,000
196 3 6 13 0 41 Male No $60,000
197 5 6 19 4 59 Male No $59,000
198 5 6 12 0 51 Male No $60,000
199 5 6 20 0 45 Male No $65,000
200 5 6 20 1 56 Male No $52,000
201 5 6 22 0 57 Male No $58,000
202 4 6 21 0 53 Male No $60,000
203 5 6 39 0 65 Male No $74,000
204 3 6 34 0 60 Male No $95,000
205 5 6 36 0 61 Male No $97,000
206 5 6 32 0 62 Male No $88,000
207 5 6 35 0 59 Male No $94,000
208 5 6 33 0 62 Female No $30,000

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