The process specifications are 13.45 and 14.45 minutes. Based on the data given, does it appear that specifications are being met? Sample 1 Sample 2 Sample 4 Sample 5 13.5 13.9 14.4 14.6 14.0 13.7 14.1 14.4 Totals 57.2 O Yes O No 13.6 13.7 54.5 Sample 3 3 Sample 14.5 13.8 13.8 14.4 56.5 14.4 14.3 14.1 56.7 13.7 14.0 13.5 55.6

Suppose your manager presents you with the following information about machines that could be used for a job, and wants your recommendation on which one to choose. The specification width is 48mm. In this instance, you can narrow the set of choices, but you probably wouldn't make a recommendation without an additional plece of information. (Round your answers to 3 decimal places.)