Richard simmons wants to produce a new work out video called dancin’ in the kitchen. he used two different exercise methods in his sweating to the oldies 1 and sweating to the oldies 2 videos and wants to see if there is a difference between the methods. he takes a random sample of 14 people who used sweating to the oldies 1 and recorded how much weight (in pounds) they lost using that video. he also took a random of 14 people who used sweating to the oldies 2 and recorded how much weight they lost (in pounds) using that video. the results are listed in the table below. (assume the data is normally distributed