Asmall business examines the income of 10 random households to determine if the community will be a good location for a store. four of the households have an income between $30,000 - $55,000. five of the households have an income between $70,000 - $100,000. one household has an income of over $700,000. using the data obtained, which measure of central tendency will be greatly over-estimated? a) mean b) mode c) median d) none of the measures will be greatly over-estimated.