vierfeldertafel

A

nicht A

B

nicht B

A+

A-

B+

B-

 Summen

Summen

löschen

berechnen

  Bitte mindestens 4 voneinander unabhängige und mögliche Werte eintragen!

A+

A-

B+

B-

A-Baum

B-Baum

Su-Tafel

%

Text neu

als Bruch

Ein Mausklick auf die Bruchtexte ergibt Informationen zur Berechnung!

Bedingte W.

restl. W.

Odds-Ratio

A1 = NaN
A2 = NaN
A4 = NaN
A5 = NaN
Eingabefeld1 = Textfield(A1)
Eingabefeld2 = Textfield(A2)
Eingabefeld4 = Textfield(A4)
Eingabefeld5 = Textfield(A5)
A7 = NaN
Eingabefeld7 = Textfield(A7)
A8 = NaN
Eingabefeld8 = Textfield(A8)
A3 = NaN
Eingabefeld3 = Textfield(A3)
A6 = NaN
Eingabefeld6 = Textfield(A6)
A9 = NaN
Eingabefeld9 = Textfield(A9)
PAuB: A1 / A3
PBuA: A1 / A7
PnAuB: A2 / A3
PnBuA: A4 / A7
PBunA: A2 / A8
PnBunA: A5 / A8
PAunB: A4 / A6
PnAunB: A5 / A6
la = Length(Text1)
Eingabefeld10 = Textfield(Text1)
Eingabefeld11 = Textfield(Text2)
Eingabefeld12 = Textfield(Text3)
Eingabefeld13 = Textfield(Text4)
lna = Length(Text2)
lnb = Length(Text4)
lb = Length(Text3)
A = (-54.82205553701932, 0.15340660578765952)
B = (-27.720781609494672, 0.15340660578765952)
Text18: "" + Text2 + ""
Text19: "" + Text3 + ""
Text20: "" + Text3 + ""
Text21: "" + Text4 + ""
Text22: "" + Text4 + ""
PA: A7 / A9
PnA: A8 / A9
PB: A3 / A9
PnB: A6 / A9
Text23: "" + PA + ""
Text24: "" + PnA + ""
Text25: "" + PBuA + ""
Text26: "" + PnBuA + ""
Text27: "" + PBunA + ""
Text28: "" + PnBunA + ""
PAB: A1 / A9
PnAB: A2 / A9
PAnB: A4 / A9
PnAnB: A5 / A9
Text29: "" + PAB + ""
Text30: "" + PAnB + ""
Text31: "" + PnAB + ""
Text32: "" + PnAnB + ""
Abaum = false
Text33: "" + Text1 + ""
Text34: "" + Text2 + ""
Text35: "" + Text3 + ""
Text36: "" + Text4 + ""
Text37: "" + Text1 + ""
Text38: "" + Text2 + ""
Text39: "" + PB + ""
Text40: "" + PnB + ""
Text41: "" + PAuB + ""
Text42: "" + PnAuB + ""
Text43: "" + PAunB + ""
Text44: "" + PnAunB + ""
Text45: "" + PnAB + ""
Text46: "" + PAnB + ""
Bbaum = false
berechnet = false
mb = false
AB = Distance(A, B)
merkeA9: 18
a: z = merkeA9
zzz: merkeA9
Text9: "P(" + (LaTeX[Text1]) + " | " + (LaTeX[Text3]) + ") = \frac{\color{blue}{" + (LaTeX[A1]) + "}}{\color{red}{" + (LaTeX[A3]) + "}} = " + (LaTeX[PAuB]) + ""
Text13: "P(" + (LaTeX[Text2]) + " | " + (LaTeX[Text3]) + ") = \frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A3]) + "}}= " + (LaTeX[PnAuB]) + ""
Text14: "P(" + (LaTeX[Text1]) + " | " + (LaTeX[Text4]) + ") = \frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A6]) + "}}= " + (LaTeX[PAunB]) + ""
Text15: "P(" + (LaTeX[Text2]) + " | " + (LaTeX[Text4]) + ") = \frac{\color{blue}{" + (LaTeX[A5]) + "}}{\color{red}{" + (LaTeX[A6]) + "}}= " + (LaTeX[PnAunB]) + ""
Text17: "P(" + (LaTeX[Text3]) + "| " + (LaTeX[Text2]) + ") = \frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A8]) + "}}= " + (LaTeX[PBunA]) + ""
Text16: "P(" + (LaTeX[Text4]) + "| " + (LaTeX[Text2]) + ") = \frac{\color{blue}{" + (LaTeX[A5]) + "}}{\color{red}{" + (LaTeX[A8]) + "}}= " + (LaTeX[PnBunA]) + ""
Text50: "P(" + (LaTeX[Text4]) + ") = \frac{\color{blue}{" + (LaTeX[A6]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}= " + (LaTeX[PnB]) + ""
Text48: "P(" + (LaTeX[Text2]) + ") = \frac{\color{blue}{" + (LaTeX[A8]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}= " + (LaTeX[PnA]) + ""
Text12: "P(" + (LaTeX[Text4]) + "| " + (LaTeX[Text1]) + ")=\frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A7]) + "}}=" + (LaTeX[PnBuA]) + ""
Text49: "P(" + (LaTeX[Text3]) + ") = \frac{\color{blue}{" + (LaTeX[A3]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}=" + (LaTeX[PB]) + ""
Text47: "P(" + (LaTeX[Text1]) + ") = \frac{\color{blue}{" + (LaTeX[A7]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}=" + (LaTeX[PA]) + ""
Text66: "\frac{\color{blue}{" + (LaTeX[A7]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text67: "\frac{\color{blue}{" + (LaTeX[A8]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text68: "\frac{\color{blue}{" + (LaTeX[A1]) + "}}{\color{red}{" + (LaTeX[A7]) + "}}"
Text74: "\frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A7]) + "}}"
Text70: "\frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A8]) + "}}"
Text71: "\frac{\color{blue}{" + (LaTeX[A5]) + "}}{\color{red}{" + (LaTeX[A8]) + "}}"
Text60: "\frac{\color{blue}{" + (LaTeX[A1]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text72: "\frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text73: "\frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text65: "\frac{\color{blue}{" + (LaTeX[A5]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text55: "\frac{\color{blue}{" + (LaTeX[A3]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text56: "\frac{\color{blue}{" + (LaTeX[A6]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text58: "\frac{\color{blue}{" + (LaTeX[A1]) + "}}{\color{red}{" + (LaTeX[A3]) + "}}"
Text59: "\frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A3]) + "}}"
Text62: "\frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A6]) + "}}"
Text63: "\frac{\color{blue}{" + (LaTeX[A5]) + "}}{\color{red}{" + (LaTeX[A6]) + "}}"
Text61: "\frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
Text64: "\frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}"
klickNummer = 51
phi: ((A1 * A5) - (A2 * A4)) / sqrt((((A3 * A6) * A7) * A8))
mitPhi = false
Text10: "P(" + (LaTeX[Text3]) + "| " + (LaTeX[Text1]) + ") = \frac{\color{blue}{" + (LaTeX[A1]) + "}}{\color{red}{" + (LaTeX[A7]) + "}} =" + (LaTeX[PBuA]) + ""
WA1 = NaN
bedWahr = false
alleWahr = false
Text8: "" + (LaTeX[Text1]) + ""
b = ChiSquared(1, (phi^(2) * A9))
χ2: (phi^(2) * A9)
Text69: "phi=" + (LaTeX[phi]) + "  chi²=" + (LaTeX[χ2]) + " mögl. Signifikanzniveau ≈ (1-" + (LaTeX[b]) + ") = " + (LaTeX[1 - b]) + ""
or = false
Text7: "OR=" + (LaTeX[(A1 * A5 / ((A2 * A4)))]) + ""
Text51: "P(" + (LaTeX[Text1]) + " und " + (LaTeX[Text3]) + ") = \frac{\color{blue}{" + (LaTeX[A1]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}= " + (LaTeX[PAB]) + ""
Text53: "P(" + (LaTeX[Text2]) + " und " + (LaTeX[Text3]) + ") = \frac{\color{blue}{" + (LaTeX[A2]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}= " + (LaTeX[PnAB]) + ""
Text52: "P(" + (LaTeX[Text1]) + " und " + (LaTeX[Text4]) + ") = \frac{\color{blue}{" + (LaTeX[A4]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}= " + (LaTeX[PAnB]) + ""
Text54: "P(" + (LaTeX[Text2]) + " und  " + (LaTeX[Text4]) + ") = \frac{\color{blue}{" + (LaTeX[A5]) + "}}{\color{red}{" + (LaTeX[A9]) + "}}= " + (LaTeX[PnAnB]) + ""