The distribution of household incomes in the United States is strongly skewed to the right. In 2003, the mean and median household incomes in America were $43,318 and $59,067. Which of these numbers is the mean and which is the median? Explain your reasoning.

What is the best reason for jacinta to have a savings account in addition to a checking account

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297