Calculating Standard Deviations using the Formula
Completion requirements
Opened: Wednesday, 18 November 2009, 12:00 AM
Due: Thursday, 17 September 2020, 12:00 PM
Using the formula, calculate the standard deviations for each of three exams provided in the dataset below. You must show your work for each calculation.
You may show the calculations in an Excel spreadsheet (similar to what was provided in the PPT presentation) and post it here. Alternatively, you may work it out by hand on a piece of paper, scan the paper or make a picture and post it here saved as a word doc or PDF file.