var Dev The following is data from a sample: {115, 128, 144, 142, 134, 110, 123, 118, 120, 106} Find the sample variance and sample standard deviation. Step One: Find the sample size, n, and then find the sample mean, I. Sta T Che Step Two: Fill in the table below and find the sample variance, s, (Note: You do not need to show your work. Only enter the final calculation for each step. If you are using a calculator, be sure to put parenthesis around negative values to show that the entire value is squared. Example (-2)2 = 4, rather than -22 = - 4). The Raw data, I 115 Usin 128 144 Meas 142 Graph 134 Quan B 9