Neighbourhood (Census Tract) Number of Mean Household Households Income ($) 3,365 2,835 14 36,194 15 Total 47,376 Using the Census information in the table, calculate the overall mean annual household income. Use this information to answer the following questions: What is the total number of households? What should be the total of the last column (do not round off)? What is the overall mean household income (do not round off), in dollars?

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