dragg,a place is rich,does not mean all people in the place is
rich.a reserch say that more than 60 percent of household earn less
than singapore average household income.mean that the rich is very
rich lo.
You cannot draw any concrete conclusion from "60 percent earn
less than average"
60 people earn $1.00
40 people earn $1.01
median = $1.004
the statement also true, cannot conclude rich is very rich.
What you need is the distribution of the salary among the people
to come to a conclusion.
