| ,age,sex,bmi,children,smoker,region,charges | |
| 764,45,female,25.175,2,no,northeast,9095.06825 | |
| 887,36,female,30.02,0,no,northwest,5272.1758 | |
| 890,64,female,26.885,0,yes,northwest,29330.98315 | |
| 1293,46,male,25.745,3,no,northwest,9301.89355 | |
| 259,19,male,31.92,0,yes,northwest,33750.2918 | |
| 1312,34,male,42.9,1,no,southwest,4536.259 | |
| 899,19,female,22.515,0,no,northwest,2117.33885 | |
| 752,64,male,37.905,0,no,northwest,14210.53595 | |
| 1286,28,female,17.29,0,no,northeast,3732.6251 | |
| 707,49,male,28.69,3,no,northwest,10264.4421 | |
| 780,30,male,24.4,3,yes,southwest,18259.216 | |
| 567,41,male,30.59,2,no,northwest,7256.7231 | |
| 76,29,female,29.59,1,no,southeast,3947.4131 | |
| 265,46,male,42.35,3,yes,southeast,46151.1245 | |
| 901,60,male,40.92,0,yes,southeast,48673.5588 | |
| 893,47,male,38.94,2,yes,southeast,44202.6536 | |
| 650,49,female,42.68,2,no,southeast,9800.8882 | |
| 615,47,female,36.63,1,yes,southeast,42969.8527 | |
| 538,46,female,28.05,1,no,southeast,8233.0975 | |
| 916,43,female,26.885,0,yes,northwest,21774.32215 | |
| 413,25,male,23.9,5,no,southwest,5080.096 | |
| 598,43,male,32.6,2,no,southwest,7441.501 | |
| 513,19,male,30.4,0,no,southwest,1256.299 | |
| 78,22,female,39.805,0,no,northeast,2755.02095 | |
| 1135,50,female,28.12,3,no,northwest,11085.5868 | |
| 561,54,female,32.68,0,no,northeast,10923.9332 | |
| 904,60,female,35.1,0,no,southwest,12644.589 | |
| 429,27,female,30.4,3,no,northwest,18804.7524 | |
| 275,47,female,26.6,2,no,northeast,9715.841 | |
| 808,18,male,30.14,0,no,southeast,1131.5066 | |
| 1253,40,female,29.3,4,no,southwest,15828.82173 | |
| 765,57,female,31.825,0,no,northwest,11842.62375 | |
| 700,21,female,34.87,0,no,southeast,2020.5523 | |
| 1119,30,female,19.95,3,no,northwest,5693.4305 | |
| 1108,26,male,30.0,1,no,southwest,2904.088 | |
| 777,45,male,39.805,0,no,northeast,7448.40395 | |
| 363,21,female,26.4,1,no,southwest,2597.779 | |
| 1263,43,female,29.9,1,no,southwest,7337.748 | |
| 1176,52,female,24.13,1,yes,northwest,23887.6627 | |
| 49,36,male,35.2,1,yes,southeast,38709.176 | |
| 32,19,female,28.6,5,no,southwest,4687.797 | |
| 506,22,male,31.35,1,no,northwest,2643.2685 | |
| 945,56,female,35.8,1,no,southwest,11674.13 | |
| 1015,59,male,25.46,0,no,northwest,12124.9924 | |
| 346,33,male,35.75,2,no,southeast,4889.9995 | |
| 233,59,male,27.5,1,no,southwest,12333.828 | |
| 51,21,female,33.63,2,no,northwest,3579.8287 | |
| 869,25,female,24.3,3,no,southwest,4391.652 | |
| 312,43,male,35.97,3,yes,southeast,42124.5153 | |
| 237,31,male,38.39,2,no,southeast,4463.2051 | |
| 542,63,female,36.3,0,no,southeast,13887.204 | |
| 270,18,male,29.37,1,no,southeast,1719.4363 | |
| 806,40,female,41.42,1,no,northwest,28476.73499 | |
| 1296,18,male,26.125,0,no,northeast,1708.92575 | |
| 1228,56,male,34.43,0,no,southeast,10594.2257 | |
| 925,50,male,32.11,2,no,northeast,25333.33284 | |
| 101,30,male,25.46,0,no,northeast,3645.0894 | |
| 298,31,male,34.39,3,yes,northwest,38746.3551 | |
| 798,58,female,33.1,0,no,southwest,11848.141 | |
| 221,53,female,33.25,0,no,northeast,10564.8845 | |
| 208,63,female,31.8,0,no,southwest,13880.949 | |
| 572,30,female,43.12,2,no,southeast,4753.6368 | |
| 770,61,male,36.1,3,no,southwest,27941.28758 | |
| 367,42,female,24.985,2,no,northwest,8017.06115 | |
| 1098,52,female,30.875,0,no,northeast,23045.56616 | |
| 63,28,female,25.935,1,no,northwest,4133.64165 | |
| 494,21,male,25.7,4,yes,southwest,17942.106 | |
| 289,52,male,26.4,3,no,southeast,25992.82104 | |
| 1048,25,female,22.515,1,no,northwest,3594.17085 | |
| 888,22,male,39.5,0,no,southwest,1682.597 | |
| 44,38,male,37.05,1,no,northeast,6079.6715 | |
| 394,46,female,32.3,2,no,northeast,9411.005 | |
| 1280,48,female,33.33,0,no,southeast,8283.6807 | |
| 1143,39,male,32.34,2,no,southeast,6338.0756 | |
| 239,44,male,38.06,1,no,southeast,7152.6714 | |
| 979,36,female,29.92,0,no,southeast,4889.0368 | |
| 906,27,male,32.585,3,no,northeast,4846.92015 | |
| 447,56,female,25.65,0,no,northwest,11454.0215 | |
| 303,28,female,33.0,2,no,southeast,4349.462 | |
| 1246,45,female,25.7,3,no,southwest,9101.798 | |
| 374,20,male,33.33,0,no,southeast,1391.5287 | |
| 1321,62,male,26.695,0,yes,northeast,28101.33305 | |
| 163,32,female,29.8,2,no,southwest,5152.134 | |
| 240,23,female,36.67,2,yes,northeast,38511.6283 | |
| 1047,22,male,52.58,1,yes,southeast,44501.3982 | |
| 254,50,male,31.825,0,yes,northeast,41097.16175 | |
| 670,30,male,31.57,3,no,southeast,4837.5823 | |
| 849,55,male,32.775,0,no,northwest,10601.63225 | |
| 712,43,female,30.685,2,no,northwest,8310.83915 | |
| 721,53,male,36.6,3,no,southwest,11264.541 | |
| 462,62,female,38.095,2,no,northeast,15230.32405 | |
| 664,64,female,22.99,0,yes,southeast,27037.9141 | |
| 818,47,female,26.125,1,yes,northeast,23401.30575 | |
| 755,31,male,27.645,2,no,northeast,5031.26955 | |
| 1118,33,male,35.75,1,yes,southeast,38282.7495 | |
| 1309,41,male,32.2,2,no,southwest,6875.961 | |
| 885,32,male,28.93,1,yes,southeast,19719.6947 | |
| 614,20,female,33.0,0,no,southeast,1880.07 | |
| 1314,30,female,23.655,3,yes,northwest,18765.87545 | |
| 838,35,female,23.465,2,no,northeast,6402.29135 | |
| 952,30,female,28.405,1,no,northwest,4527.18295 | |
| 65,19,female,28.9,0,no,southwest,1743.214 | |
| 594,41,male,40.26,0,no,southeast,5709.1644 | |
| 678,56,male,36.1,3,no,southwest,12363.547 | |
| 868,61,male,23.655,0,no,northeast,13129.60345 | |
| 710,18,male,35.2,1,no,southeast,1727.54 | |
| 184,44,male,30.69,2,no,southeast,7731.4271 | |
| 793,53,male,20.9,0,yes,southeast,21195.818 | |
| 1212,18,male,21.47,0,no,northeast,1702.4553 | |
| 58,53,female,22.88,1,yes,southeast,23244.7902 | |
| 430,19,male,33.1,0,no,southwest,23082.95533 | |
| 930,26,male,46.53,1,no,southeast,2927.0647 | |
| 1192,58,female,32.395,1,no,northeast,13019.16105 | |
| 23,34,female,31.92,1,yes,northeast,37701.8768 | |
| 365,49,female,30.78,1,no,northeast,9778.3472 | |
| 210,20,male,33.0,1,no,southwest,1980.07 | |
| 115,60,male,28.595,0,no,northeast,30259.99556 | |
| 1171,43,female,26.7,2,yes,southwest,22478.6 | |
| 43,37,female,30.8,2,no,southeast,6313.759 | |
| 881,23,male,27.36,1,no,northwest,2789.0574 | |
| 597,34,female,33.25,1,no,northeast,5594.8455 | |
| 774,41,male,34.2,2,no,northwest,7261.741 | |
| 405,52,female,38.38,2,no,northeast,11396.9002 | |
| 247,24,male,35.86,0,no,southeast,1986.9334 | |
| 832,28,female,23.845,2,no,northwest,4719.73655 | |
| 309,41,female,33.06,2,no,northwest,7749.1564 | |
| 415,43,female,35.64,1,no,southeast,7345.7266 | |
| 1052,49,male,29.83,1,no,northeast,9288.0267 | |
| 654,59,female,35.2,0,no,southeast,12244.531 | |
| 358,23,male,41.91,0,no,southeast,1837.2819 | |
| 551,32,female,28.93,0,no,southeast,3972.9247 | |
| 778,35,male,34.32,3,no,southeast,5934.3798 | |
| 1127,35,female,35.86,2,no,southeast,5836.5204 | |
| 81,45,female,38.285,0,no,northeast,7935.29115 | |
| 196,39,female,32.8,0,no,southwest,5649.715 | |
| 1209,59,male,37.1,1,no,southwest,12347.172 | |
| 353,33,male,35.245,0,no,northeast,12404.8791 | |
| 461,42,male,30.0,0,yes,southwest,22144.032 | |
| 629,44,female,38.95,0,yes,northwest,42983.4585 | |
| 850,37,female,30.78,0,yes,northeast,37270.1512 | |
| 999,36,female,26.885,0,no,northwest,5267.81815 | |
| 522,51,female,33.915,0,no,northeast,9866.30485 | |
| 974,26,male,35.42,0,no,southeast,2322.6218 | |
| 599,52,female,37.525,2,no,northwest,33471.97189 | |
| 192,25,male,25.74,0,no,southeast,2137.6536 | |
| 617,49,male,25.6,2,yes,southwest,23306.547 | |
| 1298,33,male,27.455,2,no,northwest,5261.46945 | |
| 570,31,female,29.1,0,no,southwest,3761.292 | |
| 1256,51,female,36.385,3,no,northwest,11436.73815 | |
| 361,35,male,30.5,1,no,southwest,4751.07 | |
| 1122,53,female,36.86,3,yes,northwest,46661.4424 | |
| 875,23,female,28.12,0,no,northwest,2690.1138 | |
| 781,18,male,41.14,0,no,southeast,1146.7966 | |
| 1249,32,male,33.63,1,yes,northeast,37607.5277 | |
| 566,38,female,40.565,1,no,northwest,6373.55735 | |
| 988,34,male,34.675,0,no,northeast,4518.82625 | |
| 894,62,male,32.11,0,no,northeast,13555.0049 | |
| 610,47,female,29.37,1,no,southeast,8547.6913 | |
| 618,19,female,33.11,0,yes,southeast,34439.8559 | |
| 422,40,male,32.775,1,yes,northeast,39125.33225 | |
| 56,58,female,31.825,2,no,northeast,13607.36875 | |
| 1299,19,female,25.745,1,no,northwest,2710.82855 | |
| 398,64,male,25.6,2,no,southwest,14988.432 | |
| 1114,23,male,24.51,0,no,northeast,2396.0959 | |
| 1092,23,male,32.7,3,no,southwest,3591.48 | |
| 1227,42,male,37.18,2,no,southeast,7162.0122 | |
| 175,63,female,37.7,0,yes,southwest,48824.45 | |
| 86,57,female,31.16,0,yes,northwest,43578.9394 | |
| 123,44,male,31.35,1,yes,northeast,39556.4945 | |
| 1182,25,female,30.3,0,no,southwest,2632.992 | |
| 622,49,female,21.3,1,no,southwest,9182.17 | |
| 931,39,female,32.5,1,no,southwest,6238.298 | |
| 1067,39,male,42.655,0,no,northeast,5757.41345 | |
| 1324,31,male,25.935,1,no,northwest,4239.89265 | |
| 1175,22,female,27.1,0,no,southwest,2154.361 | |
| 297,47,male,25.41,1,yes,southeast,21978.6769 | |
| 296,19,male,27.7,0,yes,southwest,16297.846 | |
| 534,64,male,40.48,0,no,southeast,13831.1152 | |
| 128,32,female,17.765,2,yes,northwest,32734.1863 | |
| 350,57,female,23.18,0,no,northwest,11830.6072 | |
| 244,63,female,27.74,0,yes,northeast,29523.1656 | |
| 428,21,female,16.815,1,no,northeast,3167.45585 | |
| 591,47,male,19.57,1,no,northwest,8428.0693 | |
| 220,34,female,33.7,1,no,southwest,5012.471 | |
| 788,29,male,22.515,3,no,northeast,5209.57885 | |
| 174,24,female,33.345,0,no,northwest,2855.43755 | |
| 291,29,male,29.64,1,no,northeast,20277.80751 | |
| 352,30,female,27.7,0,no,southwest,3554.203 | |
| 1024,47,female,45.32,1,no,southeast,8569.8618 | |
| 1055,55,male,27.645,0,no,northwest,10594.50155 | |
| 817,23,male,37.1,3,no,southwest,3597.596 | |
| 427,18,female,29.165,0,no,northeast,7323.734819 | |
| 792,22,female,23.18,0,no,northeast,2731.9122 | |
| 29,31,male,36.3,2,yes,southwest,38711.0 | |
| 1322,62,male,38.83,0,no,southeast,12981.3457 | |
| 605,51,female,34.1,0,no,southeast,9283.562 | |
| 636,19,female,24.51,1,no,northwest,2709.1119 | |
| 1073,54,female,28.88,2,no,northeast,12096.6512 | |
| 31,18,female,26.315,0,no,northeast,2198.18985 | |
| 351,50,female,25.6,0,no,southwest,8932.084 | |
| 1137,26,female,22.23,0,no,northwest,3176.2877 | |
| 331,52,male,27.36,0,yes,northwest,24393.6224 | |
| 796,30,male,44.22,2,no,southeast,4266.1658 | |
| 1039,19,male,27.265,2,no,northwest,22493.65964 | |
| 261,20,female,26.84,1,yes,southeast,17085.2676 | |
| 70,27,female,24.75,0,yes,southeast,16577.7795 | |
| 744,50,male,26.41,0,no,northwest,8827.2099 | |
| 1242,22,female,21.28,3,no,northwest,4296.2712 | |
| 976,48,male,40.15,0,no,southeast,7804.1605 | |
| 1302,25,female,20.8,1,no,southwest,3208.787 | |
| 552,62,male,21.4,0,no,southwest,12957.118 | |
| 661,57,female,23.98,1,no,southeast,22192.43711 | |
| 286,46,female,48.07,2,no,northeast,9432.9253 | |
| 1274,26,male,27.06,0,yes,southeast,17043.3414 | |
| 1221,40,male,24.97,2,no,southeast,6593.5083 | |
| 1032,30,female,27.93,0,no,northeast,4137.5227 | |
| 585,33,female,28.27,1,no,southeast,4779.6023 | |
| 231,59,female,27.83,3,no,southeast,14001.2867 | |
| 48,60,female,24.53,0,no,southeast,12629.8967 | |
| 919,35,female,34.21,1,no,southeast,5245.2269 | |
| 113,21,female,35.72,0,no,northwest,2404.7338 | |
| 155,44,male,39.52,0,no,northwest,6948.7008 | |
| 660,37,male,46.53,3,no,southeast,6435.6237 | |
| 665,43,male,38.06,2,yes,southeast,42560.4304 | |
| 1202,22,male,32.11,0,no,northwest,2055.3249 | |
| 1078,28,male,31.68,0,yes,southeast,34672.1472 | |
| 1316,19,female,20.6,0,no,southwest,1731.677 | |
| 581,19,male,30.59,0,no,northwest,1639.5631 | |
| 1327,51,male,30.03,1,no,southeast,9377.9047 | |
| 344,49,female,41.47,4,no,southeast,10977.2063 | |
| 478,21,male,36.85,0,no,southeast,1534.3045 | |
| 198,51,female,18.05,0,no,northwest,9644.2525 | |
| 1167,29,female,24.6,2,no,southwest,4529.477 | |
| 1303,43,male,27.8,0,yes,southwest,37829.7242 | |
| 1133,52,female,18.335,0,no,northwest,9991.03765 | |
| 903,49,male,36.85,0,no,southeast,8125.7845 | |
| 107,26,male,30.875,2,no,northwest,3877.30425 | |
| 1149,42,male,34.1,0,no,southwest,5979.731 | |
| 1323,42,female,40.37,2,yes,southeast,43896.3763 | |
| 1097,22,male,33.77,0,no,southeast,1674.6323 | |
| 1074,60,female,18.335,0,no,northeast,13204.28565 | |
| 739,29,male,35.5,2,yes,southwest,44585.45587 | |
| 1271,25,female,34.485,0,no,northwest,3021.80915 | |
| 218,26,female,29.92,1,no,southeast,3392.9768 | |
| 464,19,male,25.175,0,no,northwest,1632.03625 | |
| 1235,26,male,31.065,0,no,northwest,2699.56835 | |
| 306,28,female,27.5,2,no,southwest,20177.67113 | |
| 1083,32,male,31.5,1,no,southwest,4076.497 | |
| 438,52,female,46.75,5,no,southeast,12592.5345 | |
| 410,19,male,17.48,0,no,northwest,1621.3402 | |
| 855,20,female,29.6,0,no,southwest,1875.344 | |
| 243,40,male,35.3,3,no,southwest,7196.867 | |
| 1043,28,female,25.8,0,no,southwest,3161.454 | |
| 371,57,female,22.23,0,no,northeast,12029.2867 | |
| 168,19,female,31.825,1,no,northwest,2719.27975 | |
| 858,25,female,32.23,1,no,southeast,18218.16139 | |
| 715,60,male,28.9,0,no,southwest,12146.971 | |
| 1270,26,male,33.915,1,no,northwest,3292.52985 | |
| 900,49,male,22.515,0,no,northeast,8688.85885 | |
| 708,31,female,30.495,3,no,northeast,6113.23105 | |
| 54,40,female,28.69,3,no,northwest,8059.6791 | |
| 370,61,female,21.09,0,no,northwest,13415.0381 | |
| 741,27,male,29.15,0,yes,southeast,18246.4955 | |
| 109,63,male,35.09,0,yes,southeast,47055.5321 | |
| 575,58,female,27.17,0,no,northwest,12222.8983 | |
| 535,38,male,28.025,1,no,northeast,6067.12675 | |
| 543,54,female,47.41,0,yes,southeast,63770.42801 | |