Which data set has a greater spread? why?
a: {38, 12, 23, 48, 55, 16, 18}
b: {44, 13, 24, 12, 56}

The manager at gabriela's furniture store is trying to figure out how much to charge for a book shelf that just arrived. the book shelf was bought at a wholesale price of $ 1 4 7 . 0 0 $147.00, and gabriela's furniture store marks up all furniture by 6 0 % 60%. at what price should the manager sell the book shelf?