NDA Math Statistics

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Question : 75 of 100
 
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The geometric mean of the observations x1,x2,x3,.....xn is G1.The geometric mean of the observations y1,y2,y3....yn is G2.The geometric mean of observation
x1
y1
,
x2
y2
,
x3
y3
,...
xn
yn
is
[NDA II 2015]
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