Chapter 2 Measures of Center and Spread Due Sunday by 11:59pm Points 17 Submitting an external tool Available afterAug 15 at 12am Chapter 2 Measures of Center and Spread Score: 0f17 0/17 answered 0 Question 1 v We are going to calculate the standard deviation for the following set of sample data. 1, 12, 1, 6,9 1) First, calculate the mean. C = 2) Fill in the table below. Fill in the differences of each data value from the mean, then the squared differences. 3) Calculate the standard deviation. x x - x (a - 30) 2 12 1 6 9 Total Standard deviation: E(x - 2)2 Round to two decimal places n - 1 Question Help: Video Message instructor Submit QuestionC Question 7 v