What measures of center and measures of variation are true for the following data set? Select all that apply.
10, 20, 31, 17, 18, 5, 22, 25, 14, 43

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.