age
int64
18
64
sex
stringclasses
2 values
bmi
float64
16
53.1
children
int64
0
5
smoker
stringclasses
2 values
region
stringclasses
4 values
charges
float64
1.12k
63.8k
29
male
34.4
0
yes
southwest
36,197.699
43
male
26.03
0
no
northeast
6,837.3687
51
male
23.21
1
yes
southeast
22,218.1149
19
male
30.25
0
yes
southeast
32,548.3405
38
female
28.93
1
no
southeast
5,974.3847
37
male
30.875
3
no
northwest
6,796.86325
22
male
31.35
1
no
northwest
2,643.2685
21
male
23.75
2
no
northwest
3,077.0955
24
female
25.27
0
no
northeast
3,044.2133
57
female
28.7
0
no
southwest
11,455.28
56
male
32.11
1
no
northeast
11,763.0009
27
male
33.66
0
no
southeast
2,498.4144
51
male
22.42
0
no
northeast
9,361.3268
19
male
30.4
0
no
southwest
1,256.299
39
male
28.3
1
yes
southwest
21,082.16
58
male
35.7
0
no
southwest
11,362.755
20
male
35.31
1
no
southeast
27,724.28875
45
male
30.495
2
no
northwest
8,413.46305
35
female
31
1
no
southwest
5,240.765
31
male
30.875
0
no
northeast
3,857.75925
50
female
27.36
0
no
northeast
25,656.57526
32
female
44.22
0
no
southeast
3,994.1778
51
female
33.915
0
no
northeast
9,866.30485
38
female
37.73
0
no
southeast
5,397.6167
42
male
26.07
1
yes
southeast
38,245.59327
18
female
33.88
0
no
southeast
11,482.63485
19
female
30.59
2
no
northwest
24,059.68019
51
female
25.8
1
no
southwest
9,861.025
46
male
39.425
1
no
northeast
8,342.90875
18
male
25.46
0
no
northeast
1,708.0014
57
male
42.13
1
yes
southeast
48,675.5177
62
female
31.73
0
no
northeast
14,043.4767
59
male
29.7
2
no
southeast
12,925.886
37
male
36.19
0
no
southeast
19,214.70553
64
male
40.48
0
no
southeast
13,831.1152
38
male
28.025
1
no
northeast
6,067.12675
33
female
38.9
3
no
southwest
5,972.378
46
female
30.2
2
no
southwest
8,825.086
46
female
28.05
1
no
southeast
8,233.0975
53
male
31.35
0
no
southeast
27,346.04207
34
female
38
3
no
southwest
6,196.448
20
female
31.79
2
no
southeast
3,056.3881
63
female
36.3
0
no
southeast
13,887.204
54
female
47.41
0
yes
southeast
63,770.42801
54
male
30.21
0
no
northwest
10,231.4999
49
male
25.84
2
yes
northwest
23,807.2406
28
male
35.435
0
no
northeast
3,268.84665
54
female
46.7
2
no
southwest
11,538.421
25
female
28.595
0
no
northeast
3,213.62205
43
female
46.2
0
yes
southeast
45,863.205
63
male
30.8
0
no
southwest
13,390.559
32
female
28.93
0
no
southeast
3,972.9247
62
male
21.4
0
no
southwest
12,957.118
52
female
31.73
2
no
northwest
11,187.6567
25
female
41.325
0
no
northeast
17,878.90068
28
male
23.8
2
no
southwest
3,847.674
46
male
33.44
1
no
northeast
8,334.5896
34
male
34.21
0
no
southeast
3,935.1799
35
female
34.105
3
yes
northwest
39,983.42595
19
male
35.53
0
no
northwest
1,646.4297
46
female
19.95
2
no
northwest
9,193.8385
54
female
32.68
0
no
northeast
10,923.9332
27
male
30.5
0
no
southwest
2,494.022
50
male
44.77
1
no
southeast
9,058.7303
18
female
32.12
2
no
southeast
2,801.2588
19
female
30.495
0
no
northwest
2,128.43105
38
female
40.565
1
no
northwest
6,373.55735
41
male
30.59
2
no
northwest
7,256.7231
49
female
31.9
5
no
southwest
11,552.904
48
male
40.565
2
yes
northwest
45,702.02235
31
female
29.1
0
no
southwest
3,761.292
18
female
37.29
1
no
southeast
2,219.4451
30
female
43.12
2
no
southeast
4,753.6368
62
female
36.86
1
no
northeast
31,620.00106
57
female
34.295
2
no
northeast
13,224.05705
58
female
27.17
0
no
northwest
12,222.8983
22
male
26.84
0
no
southeast
1,664.9996
31
female
38.095
1
yes
northeast
58,571.07448
52
male
30.2
1
no
southwest
9,724.53
25
female
23.465
0
no
northeast
3,206.49135
59
male
25.46
1
no
northeast
12,913.9924
19
male
30.59
0
no
northwest
1,639.5631
39
male
45.43
2
no
southeast
6,356.2707
32
female
23.65
1
no
southeast
17,626.23951
19
male
20.7
0
no
southwest
1,242.816
33
female
28.27
1
no
southeast
4,779.6023
21
male
20.235
3
no
northeast
3,861.20965
34
female
30.21
1
yes
northwest
43,943.8761
61
female
35.91
0
no
northeast
13,635.6379
38
female
30.69
1
no
southeast
5,976.8311
58
female
29
0
no
southwest
11,842.442
47
male
19.57
1
no
northwest
8,428.0693
20
male
31.13
2
no
southeast
2,566.4707
21
female
21.85
1
yes
northeast
15,359.1045
41
male
40.26
0
no
southeast
5,709.1644
46
female
33.725
1
no
northeast
8,823.98575
42
female
29.48
2
no
southeast
7,640.3092
34
female
33.25
1
no
northeast
5,594.8455
43
male
32.6
2
no
southwest
7,441.501
52
female
37.525
2
no
northwest
33,471.97189