xi xi-x xi-x)^2 xi+1-xi xi+1-xi)^2 yi ti fii Fi di ni802 -34.12 1164.174 2 4 0 -1.221932 1.684678 -0.422099 0 0.077901 0804 -32.12 1031.694 0 0 0 -1.150307 1.619674 -0.400587 0.08 0.019413 2804 -32.12 1031.694 1 1 FALSE -1.150307 1.619674 -0.400587 0.08 0.019413 2805 -31.12 968.4544 0 0 FALSE -1.114494 1.589018 -0.389949 0.16 0.049949 4805 -31.12 968.4544 6 36 FALSE -1.114494 1.589018 -0.389949 0.16 0.049949 4811 -25.12 631.0144 2 4 FALSE -0.899617 1.426966 -0.325623 0.2 0.025623 5813 -23.12 534.5344 2 4 FALSE -0.827992 1.380053 -0.3034 0.24 0.0434 6815 -21.12 446.0544 6 36 FALSE -0.756366 1.336126 -0.280559 0.28 0.060559 7821 -15.12 228.6144 1 1 FALSE -0.541489 1.21966 -0.207748 0.32 0.027748 8822 -14.12 199.3744 4 16 FALSE -0.505677 1.202195 -0.194967 0.36 0.054967 9826 -10.12 102.4144 2 4 FALSE -0.362425 1.137065 -0.142135 0.4 0.042135 10828 -8.12 65.9344 5 25 FALSE -0.2908 1.107076 -0.114812 0.44 0.054812 11833 -3.12 9.7344 1 1 FALSE -0.111736 1.038598 -0.044616 0.48 0.024616 12834 -2.12 4.4944 4 16 FALSE -0.075923 1.025906 -0.030369 0.52 0.050369 13838 1.88 3.5344 7 49 FALSE 0.067328 0.978097 0.026768 0.56 0.033232 14845 8.88 78.8544 3 9 FALSE 0.318018 0.904345 0.124686 0.6 0.024686 15848 11.88 141.1344 0 0 FALSE 0.425456 0.876035 0.164669 0.64 0.024669 16848 11.88 141.1344 2 4 FALSE 0.425456 0.876035 0.164669 0.68 0.015331 17850 13.88 192.6544 1 1 FALSE 0.497081 0.858127 0.190357 0.72 0.029643 18851 14.88 221.4144 7 49 FALSE 0.532894 0.849444 0.202871 0.76 0.057129 19858 21.88 478.7344 13 169 FALSE 0.783584 0.79326 0.283304 0.8 0.016696 20871 34.88 1216.614 16 256 FALSE 1.24915 0.70648 0.394179 0.84 0.054179 21887 50.88 2588.774 2 4 FALSE 1.822154 0.622646 0.465771 0.88 0.085771 22889 52.88 2796.294 6 36 FALSE 1.89378 0.613545 0.470859 0.92 0.050859 23895 58.88 3466.854 FALSE 2.108657 0.587772 0.482498 0.96 0.022498 24

20903 0 18712.64 0.085771836.12

σ= 27.9229965.06057

delta ^2 779.6933z*σ=