tabla regresión lineal

11
5/19/2018 tablaregresinlineal-slidepdf.com http://slidepdf.com/reader/full/tabla-regresion-lineal 1/11  (cm) xi 3.35 82.20 3.35 3.06 78.80 3.06 2.72 62.60 2.72 2.07 53.50 2.07 1.54 41.70 1.54 1.08 29.00 1.08 0.69 17.20 0.69 0.62 15.70 0.62 Σxi 15.130 (Σxi)²  228.9169 K 74.829 n 24.171  T² versus L´  T² (s²)

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tabla regresión lineal

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T^2 vs L`TABLA N1

T versus Lh(20cm)T (s)L (cm)xiyiXi.YiXi3.3582.203.3582.2275.37011.2233.0678.803.0678.8241.1289.3642.7262.602.7262.6170.2727.3982.0753.502.0753.5110.7454.2851.5441.701.5441.764.2182.3721.0829.001.0829.031.3201.1660.6917.200.6917.211.8680.4760.6215.700.6215.79.7340.384xi15.130yi380.7xi.yi914.655(xi)36.668(xi)228.9169

K74.829b1.874069751

n24.171m24.1710140114

grafico de T^2vsL`

T versus LTL3.3582.203.0678.802.7262.602.0753.501.5441.701.0829.000.6917.200.6215.70SE COMPORTA COMO UNA FUNCION LINEAL

Error aleatorio

Hallando el error aleatorioT=xi -xi(-xi)3.35-1.462.133.06-1.171.372.72-0.830.692.07-0.180.031.540.350.121.080.810.660.691.201.440.621.271.621.898.051.00332494111.0066609375Ea1.1376635479

Hallando el error aleatorioL=xi -xi -xi(-xi)82.20-34.611198.025278.80-31.21974.220262.60-15.01225.375253.50-5.9134.957741.705.8934.662729.0018.59345.495217.2030.39923.400215.7031.891016.812747.594752.948824.3745480727594.11859375Ea27.6381396514

T vs L`

T vs L`T vs L`T= xiL`= yixiyiXi=logxiYi=logyiXi.Yi=logxi.logyiXi=(logxi)1.8382.21.8382.20.26251.91490.50260.06891.7578.81.7578.80.24301.89650.46090.05911.6562.61.6562.60.21751.79660.39070.04731.4453.51.4453.50.15841.72840.27370.02511.2441.71.2441.70.09341.62010.15140.00871.0429.01.0429.00.01701.46240.02490.00030.8317.20.8317.2-0.08091.2355-0.10000.00650.7915.70.7915.7-0.10241.1959-0.12240.0105xi10.6yi380.7logxi0.808logyi12.850logxi.logyi1.582(logxi)0.226(logxi)0.654

K25.6160b1.4085

n1.9570m1.9570

Y=1,9570X+1,4085

grafico de TvsL`

T vs L`T= xiL`= yi1.8382.21.7578.81.6562.61.4453.51.2441.71.04290.8317.20.7915.7