Mathematics

Adelaide Mcintyre

7 July, 14:10

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.