In a random sample 15 people working for a startup technology company were asked about the number of hours they spent exercising during the previous month Their answers were as follows in hours 36 22 28 29 40 33 37 39 40 34 21 39 40 38 and 36 Find the mean and the range for the sample Estimate your answers to 1 decimal place Find the standard deviation and the median for the sample Estimate any irrational answers to two decimal places