egec s X tal) - Easte X Chapter 2 Measures of Center a X + https//egcc.instructure.com/courses/29838/assignments/843794?module_item_id=2546751 Due Sunday by 11:59pm Points 17 Submitting an external tool Available after Jun 6 at 12am Chapter 2 Measures of Center and Spread Score: 2.83/17 3/17 answered Account Question 6 Dashboard Let's calculate the standard deviation for the following set of sample data. 15 3 10 12 11 Courses 1. First, calculate the mean: I Calendar 2. Fill in the table below. Fill in the differences of each data value from the mean, then the squared differences. (I - 2) 15 10 12 11 Total 3) Calculate the standard deviation. Round to two decimal places. 8 = n -1 Question Help: [Video Message instructor