Mathematics, 15.11.2020 09:50 lex2556

Household incomes are normally distributed with a mean of $47,500 and a standard deviation of $12,500. What is the probability of having incomes of $60,000 or more?
a) 2.50%
O b) 5.0096
C) 15.87%
od) 7.8096

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Household incomes are normally distributed with a mean of $47,500 and a standard deviation of $12,50...