| ,age,sex,bmi,children,smoker,region,charges | |
| 517,45,male,30.495,2,no,northwest,8413.46305 | |
| 1069,54,female,31.9,1,no,southeast,10928.849 | |
| 476,24,male,28.5,0,yes,northeast,35147.52848 | |
| 157,18,male,25.175,0,yes,northeast,15518.18025 | |
| 16,52,female,30.78,1,no,northeast,10797.3362 | |
| 1072,21,male,31.255,0,no,northwest,1909.52745 | |
| 546,28,male,35.435,0,no,northeast,3268.84665 | |
| 658,48,female,35.91,1,no,northeast,26392.26029 | |
| 1100,33,female,19.095,2,yes,northeast,16776.30405 | |
| 1019,21,female,32.68,2,no,northwest,26018.95052 | |
| 1124,23,female,42.75,1,yes,northeast,40904.1995 | |
| 959,48,male,36.67,1,no,northwest,28468.91901 | |
| 1261,28,male,37.1,1,no,southwest,3277.161 | |
| 283,55,female,32.395,1,no,northeast,11879.10405 | |
| 797,30,female,22.895,1,no,northeast,4719.52405 | |
| 225,55,male,33.88,3,no,southeast,11987.1682 | |
| 26,63,female,23.085,0,no,northeast,14451.83515 | |
| 437,35,male,28.9,3,no,southwest,5926.846 | |
| 1301,62,male,30.875,3,yes,northwest,46718.16325 | |
| 229,47,male,25.46,2,no,northeast,9225.2564 | |
| 37,26,male,20.8,0,no,southwest,2302.3 | |
| 749,28,male,30.875,0,no,northwest,3062.50825 | |
| 1045,43,female,24.7,2,yes,northwest,21880.82 | |
| 469,18,female,24.09,1,no,southeast,2201.0971 | |
| 1145,52,male,32.775,3,no,northwest,11289.10925 | |
| 1315,18,male,28.31,1,no,northeast,11272.33139 | |
| 687,40,male,41.69,0,no,southeast,5438.7491 | |
| 1231,20,female,21.8,0,yes,southwest,20167.33603 | |
| 639,56,male,33.66,4,no,southeast,12949.1554 | |
| 1160,43,female,34.58,1,no,northwest,7727.2532 | |
| 1120,23,female,31.4,0,yes,southwest,34166.273 | |
| 1217,29,male,37.29,2,no,southeast,4058.1161 | |
| 800,42,female,26.18,1,no,southeast,7046.7222 | |
| 160,42,female,26.6,0,yes,northwest,21348.706 | |
| 956,54,male,30.8,1,yes,southeast,41999.52 | |
| 821,26,male,17.67,0,no,northwest,2680.9493 | |
| 1138,33,male,30.25,0,no,southeast,3704.3545 | |
| 877,33,male,33.44,5,no,southeast,6653.7886 | |
| 913,44,female,27.5,1,no,southwest,7626.993 | |
| 152,32,female,37.145,3,no,northeast,6334.34355 | |
| 1226,38,male,16.815,2,no,northeast,6640.54485 | |
| 509,57,female,28.7,0,no,southwest,11455.28 | |
| 1125,63,female,25.08,0,no,northwest,14254.6082 | |
| 103,61,female,29.92,3,yes,southeast,30942.1918 | |
| 586,21,male,20.235,3,no,northeast,3861.20965 | |
| 1187,62,female,32.68,0,no,northwest,13844.7972 | |
| 53,36,male,34.43,0,yes,southeast,37742.5757 | |
| 151,48,male,29.7,0,no,southeast,7789.635 | |
| 403,49,male,32.3,3,no,northwest,10269.46 | |
| 207,35,male,27.74,2,yes,northeast,20984.0936 | |
| 1300,45,male,30.36,0,yes,southeast,62592.87309 | |
| 8,37,male,29.83,2,no,northeast,6406.4107 | |
| 1014,38,female,27.6,0,no,southwest,5383.536 | |
| 1060,24,male,32.01,0,no,southeast,1981.5819 | |
| 452,24,male,23.4,0,no,southwest,1969.614 | |
| 253,27,male,30.3,3,no,southwest,4260.744 | |
| 896,43,female,20.045,2,yes,northeast,19798.05455 | |
| 1172,56,female,41.91,0,no,southeast,11093.6229 | |
| 880,22,male,34.8,3,no,southwest,3443.064 | |
| 1265,64,male,23.76,0,yes,southeast,26926.5144 | |
| 623,18,male,33.535,0,yes,northeast,34617.84065 | |
| 345,34,female,29.26,3,no,southeast,6184.2994 | |
| 1248,18,female,39.82,0,no,southeast,1633.9618 | |
| 262,52,male,24.32,3,yes,northeast,24869.8368 | |
| 150,35,male,24.13,1,no,northwest,5125.2157 | |
| 472,19,female,29.8,0,no,southwest,1744.465 | |
| 640,33,male,42.4,5,no,southwest,6666.243 | |
| 1325,61,male,33.535,0,no,northeast,13143.33665 | |
| 1262,41,female,28.05,1,no,southeast,6770.1925 | |
| 550,63,male,30.8,0,no,southwest,13390.559 | |
| 928,62,female,39.16,0,no,southeast,13470.8044 | |
| 488,44,female,38.06,0,yes,southeast,48885.13561 | |
| 1210,36,male,30.875,1,no,northwest,5373.36425 | |
| 146,46,male,30.495,3,yes,northwest,40720.55105 | |
| 402,64,female,32.965,0,no,northwest,14692.66935 | |
| 954,34,male,27.835,1,yes,northwest,20009.63365 | |
| 1257,54,female,27.645,1,no,northwest,11305.93455 | |
| 659,57,female,28.785,4,no,northeast,14394.39815 | |
| 463,56,male,25.935,0,no,northeast,11165.41765 | |
| 186,26,female,29.92,2,no,southeast,3981.9768 | |
| 1147,20,female,31.92,0,no,northwest,2261.5688 | |
| 608,28,male,26.98,2,no,northeast,4435.0942 | |
| 143,29,male,29.735,2,no,northwest,18157.876 | |
| 751,21,male,28.975,0,no,northwest,1906.35825 | |
| 981,34,male,21.375,0,no,northeast,4500.33925 | |
| 197,45,female,28.6,2,no,southeast,8516.829 | |
| 883,51,female,37.05,3,yes,northeast,46255.1125 | |
| 279,51,female,21.56,1,no,southeast,9855.1314 | |
| 293,22,female,28.82,0,no,southeast,2156.7518 | |
| 1218,46,female,34.6,1,yes,southwest,41661.602 | |
| 400,51,female,20.6,0,no,southwest,9264.797 | |
| 122,20,female,28.975,0,no,northwest,2257.47525 | |
| 202,60,female,24.035,0,no,northwest,13012.20865 | |
| 835,42,male,35.97,2,no,southeast,7160.3303 | |
| 246,60,female,38.06,0,no,southeast,12648.7034 | |
| 1272,43,male,25.52,5,no,southeast,14478.33015 | |
| 1260,32,female,20.52,0,no,northeast,4544.2348 | |
| 1153,35,female,35.815,1,no,northwest,5630.45785 | |
| 384,44,male,22.135,2,no,northeast,8302.53565 | |
| 854,49,female,23.845,3,yes,northeast,24106.91255 | |
| 219,24,female,23.21,0,no,southeast,25081.76784 | |
| 641,42,male,28.31,3,yes,northwest,32787.45859 | |
| 1,18,male,33.77,1,no,southeast,1725.5523 | |
| 112,37,male,30.8,0,no,southwest,4646.759 | |
| 698,56,male,33.725,0,no,northwest,10976.24575 | |
| 1279,25,female,26.79,2,no,northwest,4189.1131 | |
| 951,51,male,42.9,2,yes,southeast,47462.894 | |
| 1252,20,male,27.3,0,yes,southwest,16232.847 | |
| 1208,37,female,25.555,1,yes,northeast,20296.86345 | |
| 441,33,female,33.5,0,yes,southwest,37079.372 | |
| 1136,44,female,25.0,1,no,southwest,7623.518 | |
| 663,18,male,33.66,0,no,southeast,1136.3994 | |
| 1225,33,female,39.82,1,no,southeast,4795.6568 | |
| 317,54,male,32.775,0,no,northeast,10435.06525 | |
| 648,18,male,28.5,0,no,northeast,1712.227 | |
| 709,36,female,27.74,0,no,northeast,5469.0066 | |
| 972,22,female,20.235,0,no,northwest,2527.81865 | |
| 627,33,male,42.46,1,no,southeast,11326.71487 | |
| 632,29,female,35.53,0,no,southeast,3366.6697 | |
| 1305,24,female,27.72,0,no,southeast,2464.6188 | |
| 1236,63,female,21.66,0,no,northeast,14449.8544 | |
| 795,27,male,28.5,0,yes,northwest,18310.742 | |
| 645,48,male,30.78,3,no,northeast,10141.1362 | |
| 1012,61,female,33.33,4,no,southeast,36580.28216 | |
| 556,46,male,33.44,1,no,northeast,8334.5896 | |
| 681,19,male,20.3,0,no,southwest,1242.26 | |
| 577,31,female,38.095,1,yes,northeast,58571.07448 | |
| 1109,45,male,20.35,3,no,southeast,8605.3615 | |
| 1183,48,female,27.36,1,no,northeast,9447.3824 | |
| 524,42,male,26.07,1,yes,southeast,38245.59327 | |
| 1059,32,male,33.82,1,no,northwest,4462.7218 | |
| 540,34,female,38.0,3,no,southwest,6196.448 | |
| 1194,31,female,21.755,0,no,northwest,4134.08245 | |
| 748,47,female,36.0,1,no,southwest,8556.907 | |
| 1239,25,female,42.13,1,no,southeast,3238.4357 | |
| 484,48,male,34.3,3,no,southwest,9563.029 | |
| 95,28,female,37.62,1,no,southeast,3766.8838 | |
| 1020,51,male,37.0,0,no,southwest,8798.593 | |
| 563,50,male,44.77,1,no,southeast,9058.7303 | |
| 742,53,male,34.105,0,yes,northeast,43254.41795 | |
| 863,36,female,19.855,0,no,northeast,5458.04645 | |
| 891,36,female,29.04,4,no,southeast,7243.8136 | |
| 1038,22,male,28.88,0,no,northeast,2250.8352 | |
| 206,59,male,26.4,0,no,southeast,11743.299 | |
| 392,48,male,31.445,1,no,northeast,8964.06055 | |
| 794,39,female,31.92,2,no,northwest,7209.4918 | |
| 870,50,male,36.2,0,no,southwest,8457.818 | |
| 397,21,male,31.02,0,no,southeast,16586.49771 | |
| 766,47,male,32.3,1,no,southwest,8062.764 | |
| 1229,58,male,30.305,0,no,northeast,11938.25595 | |
| 1028,54,male,31.6,0,no,southwest,9850.432 | |
| 642,61,male,33.915,0,no,northeast,13143.86485 | |
| 612,18,female,33.155,0,no,northeast,2207.69745 | |
| 960,19,female,39.615,1,no,northwest,2730.10785 | |
| 725,30,female,39.05,3,yes,southeast,40932.4295 | |
| 683,53,male,24.32,0,no,northwest,9863.4718 | |
| 98,56,male,19.95,0,yes,northeast,22412.6485 | |
| 804,23,male,26.51,0,no,southeast,1815.8759 | |
| 406,33,female,24.31,0,no,southeast,4185.0979 | |
| 502,51,male,23.21,1,yes,southeast,22218.1149 | |
| 1071,63,male,31.445,0,no,northeast,13974.45555 | |
| 1056,48,female,28.9,0,no,southwest,8277.523 | |
| 929,41,male,34.21,1,no,southeast,6289.7549 | |
| 779,53,male,28.88,0,no,northwest,9869.8102 | |
| 200,19,female,32.11,0,no,northwest,2130.6759 | |
| 134,20,female,28.785,0,no,northeast,2457.21115 | |
| 1051,64,male,26.41,0,no,northeast,14394.5579 | |
| 40,24,female,26.6,0,no,northeast,3046.062 | |
| 1017,26,female,34.2,2,no,southwest,3987.926 | |
| 230,42,female,36.195,1,no,northwest,7443.64305 | |
| 378,64,female,30.115,3,no,northwest,16455.70785 | |
| 288,59,female,36.765,1,yes,northeast,47896.79135 | |
| 418,64,male,39.16,1,no,southeast,14418.2804 | |
| 391,19,female,37.43,0,no,northwest,2138.0707 | |
| 592,20,male,31.13,2,no,southeast,2566.4707 | |
| 1162,30,male,38.83,1,no,southeast,18963.17192 | |
| 1086,55,male,28.975,0,no,northeast,10796.35025 | |
| 647,40,female,23.37,3,no,northeast,8252.2843 | |
| 1152,43,female,32.56,3,yes,southeast,40941.2854 | |
| 520,50,female,27.36,0,no,northeast,25656.57526 | |
| 64,20,female,22.42,0,yes,northwest,14711.7438 | |
| 14,27,male,42.13,0,yes,southeast,39611.7577 | |
| 1180,42,female,41.325,1,no,northeast,7650.77375 | |
| 1064,29,female,25.6,4,no,southwest,5708.867 | |
| 492,18,female,25.08,0,no,northeast,2196.4732 | |
| 379,62,male,31.46,1,no,southeast,27000.98473 | |
| 187,30,female,30.9,3,no,southwest,5325.651 | |
| 763,27,male,26.03,0,no,northeast,3070.8087 | |
| 216,53,female,26.6,0,no,northwest,10355.641 | |
| 791,19,male,27.6,0,no,southwest,1252.407 | |
| 1076,47,female,32.0,1,no,southwest,8551.347 | |
| 878,41,male,28.8,1,no,southwest,6282.235 | |
| 337,62,male,27.55,1,no,northwest,13937.6665 | |
| 719,58,female,33.44,0,no,northwest,12231.6136 | |
| 295,18,male,22.99,0,no,northeast,1704.5681 | |
| 1016,19,female,24.605,1,no,northwest,2709.24395 | |
| 455,59,male,37.4,0,no,southwest,21797.0004 | |
| 815,20,female,31.46,0,no,southeast,1877.9294 | |
| 269,49,male,25.84,1,no,northeast,9282.4806 | |
| 995,39,female,23.275,3,no,northeast,7986.47525 | |
| 201,48,female,32.23,1,no,southeast,8871.1517 | |
| 161,18,female,36.85,0,yes,southeast,36149.4835 | |
| 729,41,female,36.08,1,no,southeast,6781.3542 | |
| 401,47,male,47.52,1,no,southeast,8083.9198 | |
| 702,53,male,41.47,0,no,southeast,9504.3103 | |
| 1129,19,female,18.6,0,no,southwest,1728.897 | |
| 565,19,female,30.495,0,no,northwest,2128.43105 | |
| 1021,22,female,31.02,3,yes,southeast,35595.5898 | |
| 1025,21,female,34.6,0,no,southwest,2020.177 | |
| 1104,37,male,29.8,0,no,southwest,20420.60465 | |
| 205,28,female,28.88,1,no,northeast,4337.7352 | |
| 34,28,male,36.4,1,yes,southwest,51194.55914 | |
| 775,51,male,33.33,3,no,southeast,10560.4917 | |
| 508,24,female,25.27,0,no,northeast,3044.2133 | |
| 1318,35,male,39.71,4,no,northeast,19496.71917 | |
| 91,53,female,24.795,1,no,northwest,10942.13205 | |
| 897,19,male,25.555,1,no,northwest,2221.56445 | |
| 564,18,female,32.12,2,no,southeast,2801.2588 | |
| 776,40,male,32.3,2,no,northwest,6986.697 | |
| 241,33,female,22.135,1,no,northeast,5354.07465 | |
| 13,56,female,39.82,0,no,southeast,11090.7178 | |
| 315,52,male,33.25,0,no,northeast,9722.7695 | |
| 600,18,female,39.16,0,no,southeast,1633.0444 | |
| 387,50,male,25.365,2,no,northwest,30284.64294 | |
| 166,20,female,37.0,5,no,southwest,4830.63 | |
| 840,21,male,31.1,0,no,southwest,1526.312 | |
| 20,60,female,36.005,0,no,northeast,13228.84695 | |
| 646,39,male,26.22,1,no,northwest,6123.5688 | |
| 1154,48,female,27.93,4,no,northwest,11015.1747 | |
| 831,36,female,25.84,0,no,northwest,5266.3656 | |
| 1267,24,male,31.065,0,yes,northeast,34254.05335 | |
| 562,27,male,30.5,0,no,southwest,2494.022 | |
| 1304,42,male,24.605,2,yes,northeast,21259.37795 | |
| 686,42,male,26.125,2,no,northeast,7729.64575 | |
| 957,24,male,26.79,1,no,northwest,12609.88702 | |
| 189,29,female,32.11,2,no,northwest,4922.9159 | |
| 975,29,male,22.895,0,yes,northeast,16138.76205 | |
| 699,23,female,39.27,2,no,southeast,3500.6123 | |
| 510,56,male,32.11,1,no,northeast,11763.0009 | |
| 1082,38,male,19.95,1,no,northwest,5855.9025 | |
| 474,54,male,25.1,3,yes,southwest,25382.297 | |
| 856,48,female,33.11,0,yes,southeast,40974.1649 | |
| 747,19,male,21.755,0,no,northwest,1627.28245 | |
| 252,54,male,34.21,2,yes,southeast,44260.7499 | |
| 21,30,female,32.4,1,no,southwest,4149.736 | |
| 459,40,female,33.0,3,no,southeast,7682.67 | |
| 1184,23,female,28.49,1,yes,southeast,18328.2381 | |
| 276,19,male,20.615,2,no,northwest,2803.69785 | |
| 955,31,male,39.49,1,no,southeast,3875.7341 | |
| 1215,18,male,39.14,0,no,northeast,12890.05765 | |
| 385,19,male,34.4,0,no,southwest,1261.859 | |
| 805,45,female,35.815,0,no,northwest,7731.85785 | |
| 343,63,male,36.765,0,no,northeast,13981.85035 | |
| 769,38,female,19.475,2,no,northwest,6933.24225 | |
| 130,59,female,26.505,0,no,northeast,12815.44495 | |
| 871,26,female,29.48,1,no,southeast,3392.3652 | |
| 1123,27,female,32.395,1,no,northeast,18903.49141 | |
| 87,56,female,27.2,0,no,southwest,11073.176 | |
| 330,61,female,36.385,1,yes,northeast,48517.56315 | |
| 1238,37,male,22.705,3,no,northeast,6985.50695 | |
| 466,60,female,28.7,1,no,southwest,13224.693 | |
| 121,18,male,23.75,0,no,northeast,1705.6245 | |
| 1044,55,male,35.245,1,no,northeast,11394.06555 | |
| 1095,18,female,31.35,4,no,northeast,4561.1885 | |
| 1130,39,female,23.87,5,no,southeast,8582.3023 | |
| 1294,58,male,25.175,0,no,northeast,11931.12525 | |
| 860,37,female,47.6,2,yes,southwest,46113.511 | |