Calculate the range, Sample Variance and Standard Deviation of the following data set 23,17,15,30,25

Calculate the mode,mean, median,range, variance and standard deviation of the following data also calculate the sample variance by shortcut formula 18 10 15 13 17 15 12 15 18 16 11

Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data. 13,6,16,17,15,12,11,11,12,18

Calculate the range, variance, and standard deviation of the following datasets and state which set is more uniform and consistent. a. Dataset A ={20,10,80,50}={20,10,80,50} Range: Variance: Standard Deviation: Round to two decimal places if applicable b. Dataset B ={39,47,58,28}={39,47,58,28} Range: Variance: Standard Deviation: Round to two decimal places if applicable c. Which dataset is more uniform and consistent?

Find the Variance and standard Deviation of 70,12,42,45,50,51,60,69,8,40,18

Calculate the range, variance , and stanard deviation for the following a.4,2,1,0,1 b.1,6,2,2,3,0,3 c.8,-2,1,3,5,4,4,1,3 d.0,2,0,0,-1,1,-2,1,0,-1,0,-3,-2,-1,0,1

calculate the standard deviation for the following sample data 2,4,5,5,7,8,9,10,11,12

Consider a sample with data values of 57,45,50,39,50,59,60, and 48. Compute the following values a. Mode b. 40th percentile c. Variance d. Standard deviation e. Coefficient of variation