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I'm stuck in this statistics problem. How do i solve it? 5. La tabla de contingencia siguiente indica el nivel de ingreso y si jugaron
I'm stuck in this statistics problem. How do i solve it?
5. La tabla de contingencia siguiente indica el nivel de ingreso y si jugaron o no en la loteria. Ju ron No Ju aron TOTAL Ba 46 14 60 INGRESO Medio 28 12 40 21 19 40 TOTAL 95 45 140 Conteste las siguientes preguntas: iCul es el tamao de la tabla de contingencia a. b. iCuntos grados de libertad hay: Calcule el valor de N2h si -.05 c. d. Calcule el valor de N2c Diga si las variables son independientes o dependientes e.
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