Amy is a researcher at Lavelle Institute, and she leads a group conducting a study on sleeping habits. To start, each researcher in the group calls a random sample of 15 adults and asks how many hours they slept the previous night. Here are the data from one researcher's sample: 596.578.5675.579.5104.5686.5 What is the median number of hours the adults in this researcher's sample slept the previous night
