Some statistics students participated in an experiment that he was trying to test his ability to determine the passage of 1 minute (or 60 seconds). Here are the results in seconds, Determine the mean, median, mode, variance, and standard deviation. Identify at least one good reason why the standard deviation of this sample would not be a good estimate of the standard deviation of the adult population. Present the procedure. (15 pts) 53 52 75 62 68 58 49 49