For each question, list the excel outputs that you used to get y0ur answer. Please submit your homework in one word file. Questionl: John has two dogs, Chauncey and Spot. He thinks that Chauncey is faster than Spot, so he meaSures how quickly they run around the house (all times are in seconds). You may assume that these times are normally distributed and come from a stable system. Given the following times, at a 95% confidence level is Chauncey faster than Spot? How sure are you that Chauncey is faster? Are the variances of their times significantly different at a 95% confidence level? Chauncey 60, 72, 81, 59, 67 Spot 87, 98, 65, 76, 69