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Abrir - Universidad Técnica de Ambato

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Aplicando la fórmula<br />

X 2 =<br />

X 2 = 0,17<br />

X 2 Teórico<br />

112 * ((41*17) – (15*39)) 2<br />

56 * 56 * 32 * 80<br />

Grados <strong>de</strong> Libertad<br />

GL = (2 - 1) (2 -1)<br />

GL = 1<br />

X 2 = (α = 0,05; 1 GL)<br />

X 2 = 3,84<br />

RECHAZO<br />

Gráfico <strong>de</strong> X 2<br />

ZONA DE ZONA DE<br />

ACEPTACIÓN<br />

53

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