| ,age,sex,bmi,children,smoker,region,charges | |
| 256,56,male,33.63,0,yes,northwest,43921.1837 | |
| 25,59,female,27.72,3,no,southeast,14001.1338 | |
| 336,60,male,25.74,0,no,southeast,12142.5786 | |
| 47,28,female,34.77,0,no,northwest,3556.9223 | |
| 106,19,female,28.4,1,no,southwest,2331.519 | |
| 1269,45,male,27.5,3,no,southwest,8615.3 | |
| 55,58,male,36.955,2,yes,northwest,47496.49445 | |
| 649,58,female,32.965,0,no,northeast,12430.95335 | |
| 213,34,female,26.73,1,no,southeast,5002.7827 | |
| 120,44,male,37.1,2,no,southwest,7740.337 | |
| 697,41,male,35.75,1,yes,southeast,40273.6455 | |
| 1244,18,male,33.33,0,no,southeast,1135.9407 | |
| 72,53,female,28.1,3,no,southwest,11741.726 | |
| 628,58,male,38.0,0,no,southwest,11365.952 | |
| 978,45,female,39.995,3,no,northeast,9704.66805 | |
| 45,55,male,37.3,0,no,southwest,20630.28351 | |
| 1306,29,female,21.85,0,yes,northeast,16115.3045 | |
| 523,38,female,37.73,0,no,southeast,5397.6167 | |
| 938,18,male,26.18,2,no,southeast,2304.0022 | |
| 1275,57,male,23.7,0,no,southwest,10959.33 | |
| 638,39,male,26.41,0,yes,northeast,20149.3229 | |
| 533,37,male,36.19,0,no,southeast,19214.70553 | |
| 465,30,female,28.38,1,yes,southeast,19521.9682 | |
| 1096,51,female,34.96,2,yes,northeast,44641.1974 | |
| 1144,50,male,32.3,2,no,southwest,9630.397 | |
| 1169,37,female,34.105,1,no,northwest,6112.35295 | |
| 60,43,male,27.36,3,no,northeast,8606.2174 | |
| 92,59,male,29.83,3,yes,northeast,30184.9367 | |
| 1146,60,male,32.8,0,yes,southwest,52590.82939 | |
| 194,18,male,34.43,0,no,southeast,1137.4697 | |
| 280,40,female,28.12,1,yes,northeast,22331.5668 | |
| 359,18,female,20.79,0,no,southeast,1607.5101 | |
| 519,31,male,30.875,0,no,northeast,3857.75925 | |
| 1031,55,female,35.2,0,yes,southeast,44423.803 | |
| 1004,47,male,19.19,1,no,northeast,8627.5411 | |
| 182,22,male,19.95,3,no,northeast,4005.4225 | |
| 110,54,male,33.63,1,no,northwest,10825.2537 | |
| 1107,50,female,26.22,2,no,northwest,10493.9458 | |
| 1220,30,female,21.945,1,no,northeast,4718.20355 | |
| 204,46,male,22.3,0,no,southwest,7147.105 | |
| 1105,54,female,31.24,0,no,southeast,10338.9316 | |
| 1006,28,male,29.26,2,no,northeast,4438.2634 | |
| 545,49,male,25.84,2,yes,northwest,23807.2406 | |
| 1102,29,male,38.94,1,no,southeast,3471.4096 | |
| 718,51,female,36.67,2,no,northwest,10848.1343 | |
| 711,50,female,23.54,2,no,southeast,10107.2206 | |
| 909,32,female,24.6,0,yes,southwest,17496.306 | |
| 183,44,female,26.41,0,no,northwest,7419.4779 | |
| 137,22,male,25.175,0,no,northwest,2045.68525 | |
| 1013,48,male,32.3,1,no,northwest,8765.249 | |
| 80,31,male,26.885,1,no,northeast,4441.21315 | |
| 1088,52,male,47.74,1,no,southeast,9748.9106 | |
| 985,44,female,25.8,1,no,southwest,7624.63 | |
| 541,20,female,31.79,2,no,southeast,3056.3881 | |
| 596,42,female,29.48,2,no,southeast,7640.3092 | |
| 480,63,male,41.325,3,no,northwest,15555.18875 | |
| 165,47,male,28.215,4,no,northeast,10407.08585 | |
| 248,19,male,20.9,1,no,southwest,1832.094 | |
| 307,30,female,33.33,1,no,southeast,4151.0287 | |
| 948,42,male,31.255,0,no,northwest,6358.77645 | |
| 861,38,female,28.0,3,no,southwest,7151.092 | |
| 334,43,female,35.72,2,no,northeast,19144.57652 | |
| 97,55,male,38.28,0,no,southeast,10226.2842 | |
| 953,44,male,30.2,2,yes,southwest,38998.546 | |
| 898,18,female,40.26,0,no,southeast,1634.5734 | |
| 1001,24,male,32.7,0,yes,southwest,34472.841 | |
| 940,18,male,23.21,0,no,southeast,1121.8739 | |
| 852,46,female,35.53,0,yes,northeast,42111.6647 | |
| 1196,19,female,30.02,0,yes,northwest,33307.5508 | |
| 704,47,female,29.545,1,no,northwest,8930.93455 | |
| 1213,52,female,33.3,2,no,southwest,10806.839 | |
| 302,56,female,37.51,2,no,southeast,12265.5069 | |
| 1099,25,female,33.99,1,no,southeast,3227.1211 | |
| 388,26,female,22.61,0,no,northwest,3176.8159 | |
| 235,40,female,22.22,2,yes,southeast,19444.2658 | |
| 1193,48,female,36.575,0,no,northwest,8671.19125 | |
| 996,39,female,34.1,3,no,southwest,7418.522 | |
| 305,29,male,33.345,2,no,northwest,19442.3535 | |
| 958,43,male,34.96,1,yes,northeast,41034.2214 | |
| 1087,57,male,31.54,0,no,northwest,11353.2276 | |
| 249,29,male,28.975,1,no,northeast,4040.55825 | |
| 942,18,female,40.185,0,no,northeast,2217.46915 | |
| 924,43,male,23.2,0,no,southwest,6250.435 | |
| 71,31,male,28.5,5,no,northeast,6799.458 | |
| 94,64,female,31.3,2,yes,southwest,47291.055 | |
| 677,60,male,31.35,3,yes,northwest,46130.5265 | |
| 33,63,male,28.31,0,no,northwest,13770.0979 | |
| 1284,61,male,36.3,1,yes,southwest,47403.88 | |
| 448,40,female,29.6,0,no,southwest,5910.944 | |
| 445,45,female,33.1,0,no,southwest,7345.084 | |
| 1278,39,male,29.925,1,yes,northeast,22462.04375 | |
| 724,50,female,27.075,1,no,northeast,10106.13425 | |
| 843,57,female,29.81,0,yes,southeast,27533.9129 | |
| 77,21,male,35.53,0,no,southeast,1532.4697 | |
| 84,37,female,34.8,2,yes,southwest,39836.519 | |
| 668,62,male,32.015,0,yes,northeast,45710.20785 | |
| 82,22,male,37.62,1,yes,southeast,37165.1638 | |
| 457,57,female,30.495,0,no,northwest,11840.77505 | |
| 1319,39,female,26.315,2,no,northwest,7201.70085 | |
| 918,61,female,28.2,0,no,southwest,13041.921 | |
| 436,22,male,31.73,0,no,northeast,2254.7967 | |
| 727,29,female,21.755,1,yes,northeast,16657.71745 | |
| 1070,37,male,37.07,1,yes,southeast,39871.7043 | |
| 404,31,male,20.4,0,no,southwest,3260.199 | |
| 1168,32,male,35.2,2,no,southwest,4670.64 | |
| 1288,20,male,39.4,2,yes,southwest,38344.566 | |
| 799,33,male,24.795,0,yes,northeast,17904.52705 | |
| 104,34,female,27.5,1,no,southwest,5003.853 | |
| 609,30,male,37.8,2,yes,southwest,39241.442 | |
| 666,49,male,28.7,1,no,southwest,8703.456 | |
| 1203,51,male,32.3,1,no,northeast,9964.06 | |
| 62,64,male,24.7,1,no,northwest,30166.61817 | |
| 281,54,male,40.565,3,yes,northeast,48549.17835 | |
| 816,24,female,24.225,0,no,northwest,2842.76075 | |
| 238,19,male,29.07,0,yes,northwest,17352.6803 | |
| 223,19,male,34.8,0,yes,southwest,34779.615 | |
| 145,29,female,38.83,3,no,southeast,5138.2567 | |
| 1250,24,male,29.83,0,yes,northeast,18648.4217 | |
| 373,26,male,32.9,2,yes,southwest,36085.219 | |
| 118,49,female,27.17,0,no,southeast,8601.3293 | |
| 1011,43,male,20.13,2,yes,southeast,18767.7377 | |
| 250,18,male,17.29,2,yes,northeast,12829.4551 | |
| 1289,44,male,34.32,1,no,southeast,7147.4728 | |
| 9,60,female,25.84,0,no,northwest,28923.13692 | |
| 449,35,male,38.6,1,no,southwest,4762.329 | |
| 255,55,female,25.365,3,no,northeast,13047.33235 | |
| 593,21,female,21.85,1,yes,northeast,15359.1045 | |
| 389,24,female,30.21,3,no,northwest,4618.0799 | |
| 771,53,female,26.7,2,no,southwest,11150.78 | |
| 1166,57,male,40.37,0,no,southeast,10982.5013 | |
| 557,34,male,34.21,0,no,southeast,3935.1799 | |
| 460,49,female,36.63,3,no,southeast,10381.4787 | |
| 1234,45,female,27.83,2,no,southeast,8515.7587 | |
| 144,30,male,28.69,3,yes,northwest,20745.9891 | |
| 501,43,male,26.03,0,no,northeast,6837.3687 | |
| 1237,58,female,28.215,0,no,northwest,12224.35085 | |
| 539,53,male,31.35,0,no,southeast,27346.04207 | |
| 177,54,male,29.2,1,no,southwest,10436.096 | |
| 1291,19,male,34.9,0,yes,southwest,34828.654 | |
| 756,39,female,22.8,3,no,northeast,7985.815 | |
| 864,51,male,25.4,0,no,southwest,8782.469 | |
| 949,25,male,29.7,3,yes,southwest,19933.458 | |
| 722,62,male,37.4,0,no,southwest,12979.358 | |
| 1331,23,female,33.4,0,no,southwest,10795.93733 | |
| 7,37,female,27.74,3,no,northwest,7281.5056 | |
| 886,57,male,28.975,0,yes,northeast,27218.43725 | |
| 667,40,female,32.775,2,yes,northwest,40003.33225 | |
| 1041,18,male,23.085,0,no,northeast,1704.70015 | |
| 357,47,male,29.83,3,no,northwest,9620.3307 | |
| 329,52,male,36.7,0,no,southwest,9144.565 | |
| 873,43,male,30.1,1,no,southwest,6849.026 | |
| 1029,37,female,17.29,2,no,northeast,6877.9801 | |
| 941,50,female,46.09,1,no,southeast,9549.5651 | |
| 258,51,male,24.415,4,no,northwest,11520.09985 | |
| 1054,27,female,21.47,0,no,northwest,3353.4703 | |
| 372,42,female,33.155,1,no,northeast,7639.41745 | |
| 963,46,male,24.795,3,no,northeast,9500.57305 | |
| 743,31,female,26.62,0,no,southeast,3757.8448 | |
| 142,34,male,25.3,2,yes,southeast,18972.495 | |
| 525,18,female,33.88,0,no,southeast,11482.63485 | |
| 1329,52,male,38.6,2,no,southwest,10325.206 | |
| 812,54,male,21.01,2,no,southeast,11013.7119 | |
| 934,32,male,37.18,2,no,southeast,4673.3922 | |
| 1273,35,male,27.61,1,no,southeast,4747.0529 | |
| 440,31,female,32.68,1,no,northwest,4738.2682 | |
| 531,62,female,31.73,0,no,northeast,14043.4767 | |
| 967,44,male,25.365,1,no,northwest,7518.02535 | |
| 226,28,male,38.06,0,no,southeast,2689.4954 | |
| 845,60,female,32.45,0,yes,southeast,45008.9555 | |
| 228,41,female,31.635,1,no,northeast,7358.17565 | |
| 1245,28,male,24.3,5,no,southwest,5615.369 | |
| 212,24,male,28.5,2,no,northwest,3537.703 | |
| 79,41,female,32.965,0,no,northwest,6571.02435 | |
| 148,53,female,37.43,1,no,northwest,10959.6947 | |
| 1042,20,male,30.685,0,yes,northeast,33475.81715 | |
| 671,29,female,31.16,0,no,northeast,3943.5954 | |
| 1036,22,male,37.07,2,yes,southeast,37484.4493 | |
| 998,33,female,36.29,3,no,northeast,6551.7501 | |
| 1165,35,female,26.125,0,no,northeast,5227.98875 | |
| 133,19,male,25.555,0,no,northwest,1632.56445 | |
| 1186,20,male,35.625,3,yes,northwest,37465.34375 | |
| 408,38,male,21.12,3,no,southeast,6652.5288 | |
| 1058,24,female,39.49,0,no,southeast,2480.9791 | |
| 507,21,male,23.75,2,no,northwest,3077.0955 | |
| 1068,63,male,21.66,1,no,northwest,14349.8544 | |
| 504,38,female,28.93,1,no,southeast,5974.3847 | |
| 882,21,female,22.135,0,no,northeast,2585.85065 | |
| 347,46,male,33.345,1,no,northeast,8334.45755 | |
| 386,58,female,39.05,0,no,southeast,11856.4115 | |
| 0,19,female,27.9,0,yes,southwest,16884.924 | |
| 360,48,female,32.3,2,no,northeast,10043.249 | |
| 1266,55,female,30.5,0,no,southwest,10704.47 | |
| 475,61,male,28.31,1,yes,northwest,28868.6639 | |
| 1150,18,female,30.305,0,no,northeast,2203.73595 | |
| 965,35,male,27.1,1,no,southwest,4746.344 | |
| 1081,32,male,27.835,1,no,northwest,4454.40265 | |
| 936,44,male,29.735,2,no,northeast,32108.66282 | |
| 767,42,female,29.0,1,no,southwest,7050.642 | |
| 172,18,male,15.96,0,no,northeast,1694.7964 | |
| 450,39,male,29.6,4,no,southwest,7512.267 | |
| 125,26,female,28.785,0,no,northeast,3385.39915 | |
| 970,50,female,28.16,3,no,southeast,10702.6424 | |
| 530,57,male,42.13,1,yes,southeast,48675.5177 | |
| 713,20,male,40.47,0,no,northeast,1984.4533 | |
| 90,21,female,39.49,0,no,southeast,2026.9741 | |
| 1335,18,female,36.85,0,no,southeast,1629.8335 | |
| 181,18,female,38.28,0,no,southeast,1631.8212 | |
| 813,28,male,22.515,2,no,northeast,4428.88785 | |
| 414,19,female,35.15,0,no,northwest,2134.9015 | |
| 251,63,female,32.2,2,yes,southwest,47305.305 | |
| 69,28,male,23.98,3,yes,southeast,17663.1442 | |
| 131,61,female,22.04,0,no,northeast,13616.3586 | |
| 300,36,male,27.55,3,no,northeast,6746.7425 | |
| 826,56,male,31.79,2,yes,southeast,43813.8661 | |
| 326,27,female,23.21,1,no,southeast,3561.8889 | |
| 1308,25,female,30.2,0,yes,southwest,33900.653 | |
| 982,31,male,25.9,3,yes,southwest,19199.944 | |
| 499,62,female,39.2,0,no,southwest,13470.86 | |
| 820,45,male,33.7,1,no,southwest,7445.918 | |
| 364,21,female,21.89,2,no,southeast,3180.5101 | |
| 495,20,male,27.93,0,no,northeast,1967.0227 | |
| 1247,33,male,29.4,4,no,southwest,6059.173 | |
| 338,50,male,32.3,1,yes,northeast,41919.097 | |
| 421,61,male,35.86,0,yes,southeast,46599.1084 | |
| 164,37,male,29.64,0,no,northwest,5028.1466 | |
| 28,23,male,17.385,1,no,northwest,2775.19215 | |
| 516,20,male,35.31,1,no,southeast,27724.28875 | |
| 193,56,female,26.6,1,no,northwest,12044.342 | |
| 783,50,female,27.6,1,yes,southwest,24520.264 | |
| 968,21,male,25.745,2,no,northeast,3279.86855 | |
| 169,27,male,18.905,3,no,northeast,4827.90495 | |
| 879,37,female,29.5,2,no,southwest,6311.952 | |
| 652,48,female,31.13,0,no,southeast,8280.6227 | |
| 173,35,female,34.8,1,no,southwest,5246.047 | |
| 518,35,female,31.0,1,no,southwest,5240.765 | |
| 1089,56,male,22.1,0,no,southwest,10577.087 | |
| 1216,40,male,25.08,0,no,southeast,5415.6612 | |
| 491,61,female,25.08,0,no,southeast,24513.09126 | |
| 73,58,male,32.01,1,no,southeast,11946.6259 | |
| 1121,46,male,38.17,2,no,southeast,8347.1643 | |
| 587,34,female,30.21,1,yes,northwest,43943.8761 | |
| 962,63,female,35.2,1,no,southeast,14474.675 | |
| 657,27,male,33.155,2,no,northwest,4058.71245 | |
| 234,39,male,24.51,2,no,northwest,6710.1919 | |
| 732,24,female,30.1,3,no,southwest,4234.927 | |
| 214,45,female,30.9,2,no,southwest,8520.026 | |
| 162,54,male,39.6,1,no,southwest,10450.552 | |
| 132,53,female,35.9,2,no,southwest,11163.568 | |
| 964,52,male,36.765,2,no,northwest,26467.09737 | |
| 910,22,male,28.31,1,no,northwest,2639.0429 | |
| 1101,53,male,28.6,3,no,southwest,11253.421 | |
| 185,36,male,41.895,3,yes,northeast,43753.33705 | |
| 41,31,female,36.63,2,no,southeast,4949.7587 | |
| 692,20,male,32.395,1,no,northwest,2362.22905 | |
| 108,29,male,27.94,0,no,southeast,2867.1196 | |
| 38,35,male,36.67,1,yes,northeast,39774.2763 | |
| 568,49,female,31.9,5,no,southwest,11552.904 | |
| 912,59,female,26.695,3,no,northwest,14382.70905 | |
| 1134,28,male,33.82,0,no,northwest,19673.33573 | |
| 1287,36,female,25.9,1,no,southwest,5472.449 | |
| 483,51,female,39.5,1,no,southwest,9880.068 | |
| 468,28,female,24.32,1,no,northeast,23288.9284 | |
| 24,37,male,28.025,2,no,northwest,6203.90175 | |
| 814,36,male,34.43,2,no,southeast,5584.3057 | |
| 839,59,female,31.35,0,no,northwest,12622.1795 | |
| 997,63,female,36.85,0,no,southeast,13887.9685 | |
| 1132,57,male,40.28,0,no,northeast,20709.02034 | |