In 2019 Trulia (a real estate firm) reported that homes sales in San Francisco had a median cost of $1,145 per square foot. Home prices are strongly skewed to the right in San Francisco. Would the mean cost per square foot of a home in San Francisco be larger, smaller or about the same? Larger O Smaller . About the same Incorrect. The skew in a large data set will affect the mean so that it is not equal to the median. It is impossible to tell from the information given