Find the median household income for the sample data for 2013.
Find the percentage change in the median household income from 2007 to 2013.
Find the first and third quartiles.
Find the five number summary for the data.
Identify whether the data contain any outliers by using the z-score approach and check whether the approach that uses the values of the first and third quartiles and the interquartile range to detect outliers provide the same results.
Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*
*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.