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["A10/3",{"$nulls":3},"Regressionsgerade"]
[null,"el. Wid","Wärmeleit"]
[null,"\u009dmm^2/m)","W/mK"]
[null,"x","y","xi*yi","x","y"]
["Aluminium",0.027,220,5.9399999999999995,0.016,210.7170400718967]
["Blei",0.208,34.8,7.2383999999999995,0.12088888888888888,181.8062958316364]
["Eisen",0.1,74,7.4,0.22577777777777774,152.8955515913761]
["Gold",0.022,312,6.864,0.3306666666666666,123.98480735111582]
["Kupfer",0.0172,384,6.6048,0.4355555555555555,95.07406311085552]
["Nickel",0.087,91,7.917,0.5404444444444444,66.1633188705952]
["Quecksilber",0.96,8.2,7.871999999999999,0.6453333333333333,37.25257463033492]
["Silber",0.016,407,6.5120000000000005,0.7502222222222222,8.341830390074591]
["Zink",0.061,112,6.832,0.8551111111111112,-20.56891385018571]
["Zinn",0.11,65,7.15,0.9600000000000001,-49.47965809044601]
["Anzahl n",10,10,10]
["Summe",1.6081999999999999,1708,70.3302]
["Mittelwerte",0.16082,170.8]
["Standardabweichung",0.2870129915758751,148.67073238087806]
["cxy",-22.70559555555555]
["a=cxy/sx^2",-275.6320955109562]
["rxy",-0.5321154408808304]