Given the Data Set: 6 13 13 14 18 18 19 20 20 24 25 35 37 38 39 43 44 52 64 66 1. For your sample, calculate the following: a) mean b) median c) mode d) the standard deviation e) the interquartile range 2. Determine a bin width that divides the data into 5 intervals of the same size 3. Create a frequency table for the 5 intervals 4. Calculate the mean, median and standard deviation for the grouped data