Magnetic Field Strength of Magnetic Field (mt) Distance (cm) Min Max Mean Uncertainty Distance (cm) Average (mt) Uncertainty Log x Log Y Y^(1/-2) 1.0 5.432 5.44 5.438 0.004 1 5.4380 0.004 0 0.735439203 0.428825298 2.0 4.362 4.374 4.368 0.006 2 4.3680 0.006 0.301029996 0.64028263 0.478474376 3.0 2.305 2.489 2.379 0.092 3 2.3790 0.092 0.477121255 0.376394442 0.648339944 4.0 1.332 1.5 1.391 0.084 4 1.3910 0.084 0.602059991 0.14332713 0.84788399 5.0 0.8676 0.993 0.909 0.0627 5 0.9091 0.063 0.698970004 -0.041388342 1.048803604 6.0 0.5885 0.6825 0.628 0.047 6 0.6280 0.047 0.77815125 -0.202040356 1.261886163 7.0 0.4328 0.5113 0.465 0.03925 7 0.4650 0.039 0.84509804 -0.332547047 1.46647115 8.0 0.3167 0.3952 0.348 0.03925 8 0.3478 0.039 0.903089987 -0.458670422 1.695646084 9.0 0.234 0.2965 0.256 0.03125 9 0.2559 0.031 0.954242509 -0.591929714 1.976809671 10 0.188 0.2352 0.208 0.0236 10 0.2075 0.024 1 -0.682981899 2.1952852 11 0.1452 0.1961 0.163 0.02545 11 0.1625 0.025 1.041392685 -0.789146635 2.480694692 12 0.1174 0.1644 0.136 0.0235 12 0.1362 0.024 1.079181246 -0.865822892 2.709639073 13 0.09276 0.1358 0.170 0.02152 13 0.1703 0.022 1.113943352 -0.768785352 2.423219058 14 0.07701 0.1203 0.091 0.021645 14 0.0907 0.022 1.146128036 -1.042344833 3.32026247 15 0.06028 0.1033 0.074 0.02151 15 0.0744 0.022 1.176091259 -1.128298663 3.665635953 16 0.05069 0.08981 0.065 0.01956 16 0.0647 0.020 1.204119983 -1.188894393 3.930494533 17 0.03838 0.08144 0.056 0.02153 17 0.0558 0.022 1.230448921 -1.253599356 4.23447602 18 0.03469 0.06988 0.047 0.017595 18 0.0467 0.018 1.255272505 -1.331055266 4.629431184 19 0.031 0.06643 0.043 0.017715 19 0.0426 0.018 1.278753601 -1.370794343 4.846153559 20 0.02165 0.05708 0.036 0.017715 20 0.0356 0.018 1.301029996 -1.448672012 5.300733937 21 0.01919 0.05462 0.031 0.017715 21 0.0315 0.018 1.322219295 -1.502103257 5.637046646 22 0.01599 0.04749 0.025 0.01575 22 0.0255 0.016 1.342422681 -1.593800576 6.264700138 23 0.01329 0.04478 0.025 0.015745 23 0.0247 0.016 1.361727836 -1.606600305 6.357701776 24 0.01329 0.04478 0.023 0.015745 24 0.0233 0.016 1.380211242 -1.632029419 6.546583469 25 0.01033 0.04552 0.022 0.017595 25 0.0217 0.018 1.397940009 -1.664141089 6.793139676 26 0.003691 0.038888 0.016 0.0175985 26 0.0162 0.018 1.414973348 -1.790216985 7.854318215 27 -0.009596 0.02165 0.000 0.015623 28 -0.006889 0.02042 0.003 0.0136545 29 -0.01009 0.02116 0.002 0.015625 30 -0.01476 0.01649 -0.001575 0.015625 Strength of Magnetic Field (mt) Distance (cm) Average (mt) Uncertainty Log x Log Y Y^(1/-2) 1 5.4380 0.004 0 0.735439203 0.428825298 2 4.3680 0.006 0.301029996 0.64028263 0.478474376 3 2.3790 0.092 0.477121255 0.376394442 0.648339944 4 1.3910 0.084 0.602059991 0.14332713 0.84788399 5 0.9091 0.063 0.698970004 -0.041388342 1.048803604 6 0.6280 0.047 0.77815125 -0.202040356 1.261886163 7 0.4650 0.039 0.84509804 -0.332547047 1.46647115 8 0.3478 0.039 0.903089987 -0.458670422 1.695646084 9 0.2559 0.031 0.954242509 -0.591929714 1.976809671 10 0.2075 0.024 1 -0.682981899 2.1952852 11 0.1625 0.025 1.041392685 -0.789146635 2.480694692 12 0.1362 0.024 1.079181246 -0.865822892 2.709639073 13 0.1703 0.022 1.113943352 -0.768785352 2.423219058 14 0.0907 0.022 1.146128036 -1.042344833 3.32026247 15 0.0744 0.022 1.176091259 -1.128298663 3.665635953 16 0.0647 0.020 1.204119983 -1.188894393 3.930494533 17 0.0558 0.022 1.230448921 -1.253599356 4.23447602 18 0.0467 0.018 1.255272505 -1.331055266 4.629431184 19 0.0426 0.018 1.278753601 -1.370794343 4.846153559 20 0.0356 0.018 1.301029996 -1.448672012 5.300733937 21 0.0315 0.018 1.322219295 -1.502103257 5.637046646 22 0.0255 0.016 1.342422681 -1.593800576 6.264700138 23 0.0247 0.016 1.361727836 -1.606600305 6.357701776 24 0.0233 0.016 1.380211242 -1.632029419 6.546583469 25 0.0217 0.018 1.397940009 -1.664141089 6.793139676 26 0.0162 0.018 1.414973348 -1.790216985 7.854318215 27 0.0005 0.016 1.431363764 -3.310158591 45.19384538 28 0.0033 0.014 1.447158031 -2.477686205 17.33177739 29 0.0020 0.016 1.462397998 -2.70158362 22.4280652