Chrome File Edit View History Bookmarks Profiles Tab Window Help O UF G 9 GM ON D CO X ? B C myopenmath.com/assess2/?cid=122260&aid=8752954#/skip/2 We are going to calculate the standard deviation for the following set of sample data. 2 11 3 3 5 1) Calculate the mean. * = 6.8 2) Fill in the table below: Fill in the differences of each data value from the mean, then the square differences. x - x (20 - 20) 2 12 5.2 27.04 11 4.2 17.64 3 -3.8 14.44 3 -3.8 14.44 5 -1.8 3.24 Enter an integer or decimal number [more..] 3) Calculate the sample standard deviation (s). S n - 1 (Please round your answer to two decimal places) SEP 1 3