Median, proportion

If the median salary in a randomly selected sample in a company is 3000$,

a)find the proportion of employees having incomes more than 3000.

b)construct a 95% confidence level to estimate the proportion in the company.
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1 Answer

"median"=fansee guvt krat werd for the middel number

first yu gotta sort the numbers, then pik out the won in the middel

zampel...1,2,3...median=2

if hav even number av numbers, take averaej av 2 middel numbers

this impli half (50%) av em hav more income
by

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