| ,age,sex,bmi,children,smoker,region,charges | |
| 846,51,female,34.2,1,no,southwest,9872.701 | |
| 560,46,female,19.95,2,no,northwest,9193.8385 | |
| 1285,47,female,24.32,0,no,northeast,8534.6718 | |
| 1142,52,female,24.86,0,no,southeast,27117.99378 | |
| 969,39,female,34.32,5,no,southeast,8596.8278 | |
| 486,54,female,21.47,3,no,northwest,12475.3513 | |
| 170,63,male,41.47,0,no,southeast,13405.3903 | |
| 277,22,female,24.3,0,no,southwest,2150.469 | |
| 1033,18,male,21.565,0,yes,northeast,13747.87235 | |
| 209,40,male,41.23,1,no,northeast,6610.1097 | |
| 947,37,male,34.2,1,yes,northeast,39047.285 | |
| 140,34,male,22.42,2,no,northeast,27375.90478 | |
| 1140,50,male,37.07,1,no,southeast,9048.0273 | |
| 1106,49,female,29.925,0,no,northwest,8988.15875 | |
| 199,64,female,39.33,0,no,northeast,14901.5167 | |
| 932,46,male,25.8,5,no,southwest,10096.97 | |
| 316,50,male,32.205,0,no,northwest,8835.26495 | |
| 1207,36,male,33.4,2,yes,southwest,38415.474 | |
| 10,25,male,26.22,0,no,northeast,2721.3208 | |
| 147,51,female,37.73,1,no,southeast,9877.6077 | |
| 1240,52,male,41.8,2,yes,southeast,47269.854 | |
| 282,30,male,27.645,1,no,northeast,4237.12655 | |
| 477,25,male,35.625,0,no,northwest,2534.39375 | |
| 1334,18,female,31.92,0,no,northeast,2205.9808 | |
| 859,57,male,28.1,0,no,southwest,10965.446 | |
| 380,27,female,17.955,2,yes,northeast,15006.57945 | |
| 390,48,male,35.625,4,no,northeast,10736.87075 | |
| 425,45,male,24.31,5,no,southeast,9788.8659 | |
| 892,54,male,24.035,0,no,northeast,10422.91665 | |
| 481,49,male,37.51,2,no,southeast,9304.7019 | |
| 990,26,female,19.8,1,no,southwest,3378.91 | |
| 135,22,female,28.05,0,no,southeast,2155.6815 | |
| 377,24,male,40.15,0,yes,southeast,38126.2465 | |
| 322,34,male,30.8,0,yes,southwest,35491.64 | |
| 582,39,male,45.43,2,no,southeast,6356.2707 | |
| 526,19,female,30.59,2,no,northwest,24059.68019 | |
| 1026,19,male,26.03,1,yes,northwest,16450.8947 | |
| 532,59,male,29.7,2,no,southeast,12925.886 | |
| 158,30,male,35.53,0,yes,southeast,36950.2567 | |
| 1158,20,female,30.59,0,no,northeast,2459.7201 | |
| 420,64,male,33.88,0,yes,southeast,46889.2612 | |
| 1161,34,male,42.13,2,no,southeast,5124.1887 | |
| 354,18,female,38.28,0,no,southeast,14133.03775 | |
| 785,35,female,27.7,3,no,southwest,6414.178 | |
| 1283,18,male,30.03,1,no,southeast,1720.3537 | |
| 857,25,male,24.13,0,yes,northwest,15817.9857 | |
| 921,62,female,33.2,0,no,southwest,13462.52 | |
| 802,21,male,22.3,1,no,southwest,2103.08 | |
| 96,54,female,30.8,3,no,southwest,12105.32 | |
| 382,55,male,33.0,0,no,southeast,20781.48892 | |
| 1151,58,female,36.48,0,no,northwest,12235.8392 | |
| 1111,38,male,38.39,3,yes,southeast,41949.2441 | |
| 467,56,female,33.82,2,no,northwest,12643.3778 | |
| 156,48,male,24.42,0,yes,southeast,21223.6758 | |
| 1141,41,female,32.6,3,no,southwest,7954.517 | |
| 908,63,male,39.8,3,no,southwest,15170.069 | |
| 620,30,male,31.4,1,no,southwest,3659.346 | |
| 339,46,female,27.72,1,no,southeast,8232.6388 | |
| 497,45,male,28.7,2,no,southwest,8027.968 | |
| 435,60,male,33.11,3,no,southeast,13919.8229 | |
| 1148,55,male,21.5,1,no,southwest,10791.96 | |
| 554,25,female,41.325,0,no,northeast,17878.90068 | |
| 458,56,male,39.6,0,no,southwest,10601.412 | |
| 342,60,female,27.55,0,no,northeast,13217.0945 | |
| 308,58,male,34.865,0,no,northeast,11944.59435 | |
| 1128,34,male,32.8,1,no,southwest,14358.36437 | |
| 503,19,male,30.25,0,yes,southeast,32548.3405 | |
| 1197,41,male,33.55,0,no,southeast,5699.8375 | |
| 693,24,male,23.655,0,no,northwest,2352.96845 | |
| 1297,28,female,26.51,2,no,southeast,4340.4409 | |
| 634,51,male,39.7,1,no,southwest,9391.346 | |
| 1022,47,male,36.08,1,yes,southeast,42211.1382 | |
| 178,46,female,28.9,2,no,southwest,8823.279 | |
| 287,63,female,26.22,0,no,northwest,14256.1928 | |
| 1290,38,female,19.95,2,no,northeast,7133.9025 | |
| 1113,28,female,26.315,3,no,northwest,5312.16985 | |
| 294,25,male,26.8,3,no,southwest,3906.127 | |
| 471,18,female,30.115,0,no,northeast,2203.47185 | |
| 987,45,female,27.645,1,no,northwest,28340.18885 | |
| 993,38,male,28.27,1,no,southeast,5484.4673 | |
| 482,18,female,31.35,0,no,southeast,1622.1885 | |
| 1094,50,female,33.7,4,no,southwest,11299.343 | |
| 88,46,female,27.74,0,no,northwest,8026.6666 | |
| 746,34,male,27.0,2,no,southwest,11737.84884 | |
| 926,19,female,23.4,2,no,southwest,2913.569 | |
| 527,51,female,25.8,1,no,southwest,9861.025 | |
| 915,24,female,33.99,0,no,southeast,2473.3341 | |
| 558,35,female,34.105,3,yes,northwest,39983.42595 | |
| 759,18,male,38.17,0,yes,southeast,36307.7983 | |
| 706,51,female,38.06,0,yes,southeast,44400.4064 | |
| 290,28,female,33.4,0,no,southwest,3172.018 | |
| 285,46,male,26.62,1,no,southeast,7742.1098 | |
| 673,41,female,31.02,0,no,southeast,6185.3208 | |
| 1268,20,female,33.3,0,no,southwest,1880.487 | |
| 1188,43,female,25.27,1,yes,northeast,21771.3423 | |
| 1224,41,male,23.94,1,no,northeast,6858.4796 | |
| 266,40,male,19.8,1,yes,southeast,17179.522 | |
| 327,45,male,36.48,2,yes,northwest,42760.5022 | |
| 348,36,female,29.92,1,no,southeast,5478.0368 | |
| 433,60,female,30.5,0,no,southwest,12638.195 | |
| 59,34,female,37.335,2,no,northwest,5989.52365 | |
| 716,49,female,22.61,1,no,northwest,9566.9909 | |
| 1264,49,female,33.345,2,no,northeast,10370.91255 | |
| 411,44,female,20.235,1,yes,northeast,19594.80965 | |
| 867,57,male,43.7,1,no,southwest,11576.13 | |
| 811,33,female,42.94,3,no,northwest,6360.9936 | |
| 451,30,male,24.13,1,no,northwest,4032.2407 | |
| 680,21,female,17.4,1,no,southwest,2585.269 | |
| 333,56,female,28.785,0,no,northeast,11658.37915 | |
| 514,39,male,28.3,1,yes,southwest,21082.16 | |
| 1115,55,male,32.67,1,no,southeast,10807.4863 | |
| 578,52,male,30.2,1,no,southwest,9724.53 | |
| 695,26,female,40.185,0,no,northwest,3201.24515 | |
| 809,25,male,25.84,1,no,northeast,3309.7926 | |
| 432,42,male,26.9,0,no,southwest,5969.723 | |
| 1010,48,female,22.8,0,no,southwest,8269.044 | |
| 810,46,female,30.8,3,no,southwest,9414.92 | |
| 966,51,male,24.795,2,yes,northwest,23967.38305 | |
| 328,64,female,33.8,1,yes,southwest,47928.03 | |
| 590,58,female,29.0,0,no,southwest,11842.442 | |
| 318,44,female,27.645,0,no,northwest,7421.19455 | |
| 1034,61,male,38.38,0,no,northwest,12950.0712 | |
| 83,48,female,41.23,4,no,northwest,11033.6617 | |
| 129,38,male,34.7,2,no,southwest,6082.405 | |
| 1159,32,female,41.1,0,no,southwest,3989.841 | |
| 1219,38,female,30.21,3,no,northwest,7537.1639 | |
| 737,26,male,23.7,2,no,southwest,3484.331 | |
| 171,49,male,30.3,0,no,southwest,8116.68 | |
| 583,32,female,23.65,1,no,southeast,17626.23951 | |
| 260,58,female,25.2,0,no,southwest,11837.16 | |
| 701,50,female,44.745,0,no,northeast,9541.69555 | |
| 672,36,male,29.7,0,no,southeast,4399.731 | |
| 1163,18,female,28.215,0,no,northeast,2200.83085 | |
| 1103,58,male,36.08,0,no,southeast,11363.2832 | |
| 1295,20,male,22.0,1,no,southwest,1964.78 | |
| 332,61,female,31.16,0,no,northwest,13429.0354 | |
| 355,46,male,27.6,0,no,southwest,24603.04837 | |
| 138,54,female,31.9,3,no,southeast,27322.73386 | |
| 381,55,male,30.685,0,yes,northeast,42303.69215 | |
| 292,25,male,45.54,2,yes,southeast,42112.2356 | |
| 1090,47,male,36.19,0,yes,southeast,41676.0811 | |
| 1075,32,female,29.59,1,no,southeast,4562.8421 | |
| 141,26,male,32.49,1,no,northeast,3490.5491 | |
| 676,55,female,40.81,3,no,southeast,12485.8009 | |
| 626,36,male,28.88,3,no,northeast,6748.5912 | |
| 549,43,female,46.2,0,yes,southeast,45863.205 | |
| 139,22,female,36.0,0,no,southwest,2166.732 | |
| 1173,38,male,29.26,2,no,northwest,6457.8434 | |
| 1035,54,female,23.0,3,no,southwest,12094.478 | |
| 224,42,male,24.64,0,yes,southeast,19515.5416 | |
| 984,20,male,30.115,5,no,northeast,4915.05985 | |
| 274,25,male,27.55,0,no,northwest,2523.1695 | |
| 323,57,male,40.945,0,no,northeast,11566.30055 | |
| 1008,25,male,24.985,2,no,northeast,23241.47453 | |
| 409,32,male,30.03,1,no,southeast,4074.4537 | |
| 325,40,male,34.105,1,no,northeast,6600.20595 | |
| 584,19,male,20.7,0,no,southwest,1242.816 | |
| 730,35,male,24.42,3,yes,southeast,19361.9988 | |
| 1185,45,male,23.56,2,no,northeast,8603.8234 | |
| 536,33,female,38.9,3,no,southwest,5972.378 | |
| 1243,28,female,33.11,0,no,southeast,3171.6149 | |
| 705,33,female,32.9,2,no,southwest,5375.038 | |
| 1330,57,female,25.74,2,no,southeast,12629.1656 | |
| 762,33,male,27.1,1,yes,southwest,19040.876 | |
| 823,44,female,29.81,2,no,southeast,8219.2039 | |
| 933,45,female,35.3,0,no,southwest,7348.142 | |
| 485,31,female,31.065,0,no,northeast,4347.02335 | |
| 613,34,female,19.0,3,no,northeast,6753.038 | |
| 714,24,female,22.6,0,no,southwest,2457.502 | |
| 589,38,female,30.69,1,no,southeast,5976.8311 | |
| 644,43,male,35.31,2,no,southeast,18806.14547 | |
| 602,56,female,25.3,0,no,southwest,11070.535 | |
| 731,53,male,21.4,1,no,southwest,10065.413 | |
| 321,26,female,29.64,4,no,northeast,24671.66334 | |
| 479,23,male,32.56,0,no,southeast,1824.2854 | |
| 1046,43,female,25.08,0,no,northeast,7325.0482 | |
| 682,39,male,35.3,2,yes,southwest,40103.89 | |
| 1037,45,female,30.495,1,yes,northwest,39725.51805 | |
| 490,19,female,32.9,0,no,southwest,1748.774 | |
| 39,60,male,39.9,0,yes,southwest,48173.361 | |
| 30,22,male,35.6,0,yes,southwest,35585.576 | |
| 242,55,female,26.8,1,no,southwest,35160.13457 | |
| 723,19,male,35.4,0,no,southwest,1263.249 | |
| 944,62,male,39.93,0,no,southeast,12982.8747 | |
| 136,19,male,34.1,0,no,southwest,1261.442 | |
| 310,50,male,26.6,0,no,southwest,8444.474 | |
| 1117,25,male,33.33,2,yes,southeast,36124.5737 | |
| 1079,63,male,33.66,3,no,southeast,15161.5344 | |
| 1333,50,male,30.97,3,no,northwest,10600.5483 | |
| 1198,40,male,29.355,1,no,northwest,6393.60345 | |
| 624,59,male,28.785,0,no,northwest,12129.61415 | |
| 1328,23,female,24.225,2,no,northeast,22395.74424 | |
| 1201,46,male,40.375,2,no,northwest,8733.22925 | |
| 3,33,male,22.705,0,no,northwest,21984.47061 | |
| 111,55,female,29.7,2,no,southwest,11881.358 | |
| 745,50,female,30.115,1,no,northwest,9910.35985 | |
| 1155,36,female,22.135,3,no,northeast,7228.21565 | |
| 847,23,male,50.38,1,no,southeast,2438.0552 | |
| 1277,32,female,29.735,0,no,northwest,4357.04365 | |
| 986,43,male,30.115,3,no,northwest,8410.04685 | |
| 922,38,male,31.0,1,no,southwest,5488.262 | |
| 376,39,female,24.89,3,yes,northeast,21659.9301 | |
| 862,55,female,33.535,2,no,northwest,12269.68865 | |
| 453,20,male,29.735,0,no,northwest,1769.53165 | |
| 828,41,male,30.78,3,yes,northeast,39597.4072 | |
| 314,27,female,31.4,0,yes,southwest,34838.873 | |
| 439,26,male,29.45,0,no,northeast,2897.3235 | |
| 442,18,male,43.01,0,no,southeast,1149.3959 | |
| 1085,39,female,18.3,5,yes,southwest,19023.26 | |
| 319,32,male,37.335,1,no,northeast,4667.60765 | |
| 889,57,male,33.63,1,no,northwest,11945.1327 | |
| 1232,54,female,24.605,3,no,northwest,12479.70895 | |
| 5,31,female,25.74,0,no,southeast,3756.6216 | |
| 100,41,female,31.6,0,no,southwest,6186.127 | |
| 424,48,male,30.2,2,no,southwest,8968.33 | |
| 787,21,male,36.86,0,no,northwest,1917.3184 | |
| 631,24,male,29.3,0,no,southwest,1977.815 | |
| 643,23,female,34.96,3,no,northwest,4466.6214 | |
| 807,19,female,36.575,0,no,northwest,2136.88225 | |
| 423,25,male,30.59,0,no,northeast,2727.3951 | |
| 1007,47,male,28.215,3,yes,northwest,24915.22085 | |
| 772,44,female,36.48,0,no,northeast,12797.20962 | |
| 621,37,male,34.1,4,yes,southwest,40182.246 | |
| 1093,22,female,30.4,0,yes,northwest,33907.548 | |
| 493,61,male,43.4,0,no,southwest,12574.049 | |
| 227,58,female,41.91,0,no,southeast,24227.33724 | |
| 1005,29,male,31.73,2,no,northwest,4433.3877 | |
| 651,53,female,39.6,1,no,southeast,10579.711 | |
| 946,42,male,35.8,2,no,southwest,7160.094 | |
| 553,52,female,31.73,2,no,northwest,11187.6567 | |
| 66,61,female,39.1,2,no,southwest,14235.072 | |
| 844,53,male,30.495,0,no,northeast,10072.05505 | |
| 67,40,male,26.315,1,no,northwest,6389.37785 | |
| 720,51,female,40.66,0,no,northeast,9875.6804 | |
| 211,40,male,30.875,4,no,northwest,8162.71625 | |
| 12,23,male,34.4,0,no,southwest,1826.843 | |
| 630,53,male,36.1,1,no,southwest,10085.846 | |
| 1311,33,female,26.695,0,no,northwest,4571.41305 | |
| 299,48,female,28.88,1,no,northwest,9249.4952 | |
| 573,62,female,36.86,1,no,northeast,31620.00106 | |
| 529,18,male,25.46,0,no,northeast,1708.0014 | |
| 939,53,male,29.48,0,no,southeast,9487.6442 | |
| 1204,18,female,27.28,3,yes,southeast,18223.4512 | |
| 824,60,male,24.32,0,no,northwest,12523.6048 | |
| 1062,59,male,41.14,1,yes,southeast,48970.2476 | |
| 736,37,female,38.39,0,yes,southeast,40419.0191 | |
| 528,46,male,39.425,1,no,northeast,8342.90875 | |
| 1205,35,male,17.86,1,no,northwest,5116.5004 | |
| 842,23,female,32.78,2,yes,southeast,36021.0112 | |
| 1251,19,male,19.8,0,no,southwest,1241.565 | |
| 803,18,female,42.24,0,yes,southeast,38792.6856 | |
| 273,50,male,27.455,1,no,northeast,9617.66245 | |
| 579,25,female,23.465,0,no,northeast,3206.49135 | |
| 362,19,female,21.7,0,yes,southwest,13844.506 | |
| 2,28,male,33.0,3,no,southeast,4449.462 | |
| 6,46,female,33.44,1,no,southeast,8240.5896 | |
| 311,19,female,24.7,0,no,southwest,1737.376 | |
| 754,24,male,33.63,4,no,northeast,17128.42608 | |
| 1320,31,male,31.065,3,no,northwest,5425.02335 | |
| 215,41,female,37.1,2,no,southwest,7371.772 | |
| 548,25,female,28.595,0,no,northeast,3213.62205 | |
| 27,55,female,32.775,2,no,northwest,12268.63225 | |
| 1057,45,female,31.79,0,no,southeast,17929.30337 | |
| 1030,46,female,23.655,1,yes,northwest,21677.28345 | |
| 588,61,female,35.91,0,no,northeast,13635.6379 | |
| 872,42,male,24.86,0,no,southeast,5966.8874 | |
| 914,33,male,24.605,2,no,northwest,5257.50795 | |