Computer purchases Out of 775 large purchases made at a computer retailer 329 were personal computers 389 were laptop computers and 57 wen printers As a part of an audit one purchase record is sampled at random Round the answers to four decimal places as needed a What is the probability that it is a laptop computer b What is the probability that it is not a printer Part 1 of 2 a What is the probability that it is a laptop computer The probability that it is a laptop computer is Part 2 of 2 b What is the probability that it is not a printer 5