The median annual household income in a certain community of 21 households is $50,000. If the mean W income of a household increases by 10% per year over the next 2 years, what will the median income in the community be in 2 years?	Pick.
A) $50,000  B) $60,000  C) $60,500  D) $65,000  E) Cannot be determined
Answer is E, because there are different numbers in the set and we are not sure which side of the numbers in the set will be increased so the mean W is increase by 10%. It could be the case that small number of higher end incomes increased a little or many low end incomes increased - it cannot be identified.
<result>E</result>
The median annual household income in a certain community of 21 households is $50,000. If the mean W income of a household increases by 10% per year over the next 2 years, what will the median income in the community be in 2 years?