5.if the median annual salary for 4 employees is $60,000, then which of the following must be true? a. 2 people earn $60,000 a year or less, and 2 people earn $60,000 a year or more. b. 2 people earn less than $60,000 a year, and 2 people earn more than $60,000 a year. c. at least one person earns exactly $60,000 a year. d. the mean and mode are also $60,000.

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.