Annual Salaries Sample annual salaries (in thousands of dollars) for accountants in Dallas and New York City are listed.
Dallas:
41.6 50.0 49.5 38.7 39.9 45.8 44.7 47.8 40.5
New York City: 45.6 41.5 57.6 55.1 59.3 59.0 50.6 47.2 42.3
(a) Find the mean, median, range, variance, and standard deviation of each
data set.
(b) Interpret the results in the context of the real-life setting.