Find the mean, variance and standard deviation for the following data: 6,7,10,12,13,4,8,12

Find the variance and standard deviation for the following data, 6, 7, 10, 12, 13, 4, 8, 12.

Find the variance and standard deviation of the following data : (i) 6,7,10,12,13,4,8,12 (ii) 5,12,3,18,6,8,2,10 (iii) 350,361, 370, 373, 376, 379, 385, 387, 394, 395

Find the mean variance and standard deviation for the following data: 2,4,5,6,8,17

Find the mean variance and standard deviation for the following data: 2,4,5,6,8,17

Calculate mean, variance and standard deviation for the following data.

Find the variance and standard deviation for the following data: 4,6,10,12,14,18,20

Find the mean, variance and the standard deviation for the following data : 5,9,8,12,6,10,6,8

Find the mean , mean deviation about the mean , variance and standard deviation for the following data 4,15,14,12,6,8,11

Find the mean , mean deviation about the mean , variance and standard deviation for the following data 4,15,14,12,6,8,11