Find the mean for the given sample data. unless indicated otherwise, round your answer to one more decimal place than is present in the original data values. last year, 9 employees of an electronics company retired. their ages at retirement are listed below. find the mean retirement age.

Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000