muestra

2
CALCULO DE LA MUESTRA = N * Q * P * Z e N-1 ) * P * Q * Z N = 43 Q = 0.5 P = 0.5 Z = 1.96 e = 0.05 = 43 * 0.5 * 0.5 * 2 0.05 300 -1 ) + 0.5 * 0.5 * 1.96 = 38.76 entocnes = ### = 0.9014 N 43 si < 0.1 = n = N si > 0.1 = n = N 1+ N MUESTRA DEFINITIVA n = 38.76 1+ ### 43 n = 20.386 0.65 13.274 0.35 7.1113 n0 2 n0 2 n0 n0 n0 n0 n0 n0 n0

Upload: yuleisi-horna

Post on 11-Nov-2015

3 views

Category:

Documents


2 download

DESCRIPTION

hbbb

TRANSCRIPT

Hoja1CALCULO DE LA MUESTRAn0=N*Q*P*Z2e2 (N-1 )*P*Q*Z2N=43Q=0.5P=0.5Z=1.96e=0.05n0=43*0.5*0.5*1.9620.052 (300 -1) +0.5*0.5*1.962n0=38.76entocnesn0=38.76=0.9014454665N432a +y =100si n00.1=n=n03a+2y=180N1+n0.-a=-20NMUESTRA DEFINITIVAn=38.762a 1+38.7643n=20.38562543190.651162790713.27436074640.34883720937.1112646856

Hoja2

Hoja3