2. (7 points) Below are data on age at menarche (metric is in months) for N = 20 female participants in the ALSPAC study. Calculate the mean, median, mode, min/max, variance, and standard deviation for these data. For the mean, variance, and standard deviation you must include the steps you took to obtain your answer (show how you solved the equations). Refer to the book and lecture for the appropriate equations. Add your handwritten notes to your homework by taking a picture of your notes and inserting the image into this document (Insert Pictures). Note that no calculation progress will be considered as "incomplete"! 156.00 167.00 151.00 169.00 161.00 153.00 151.00 169.00 161.00 164.00 149.00 144.00 148.00 160.00 140.00 144.00 151.00 130.00 159.00 147.00