The standard deviation of the following data is

The standard deviation for the following data is n = 10 , sum x = 60, sum x^2 = 1000

Find the standard deviation of the following data 18,20,15,12,25.

Calculate the standard deviation for the following data giving the age distribution of persons. Calculate the mean of these differences and their standard deviation.

Find the standard deviation of the following data : 49,63,46,58,52,60,54

What is the standard deviation of the following data ? {:("Measurement",0-10,10-20,20-30,30-40),("Frequency",1,3,4,2):}

What is the standard deviation of the following data ? {:("Measurement",0-10,10-20,20-30,30-40),("Frequency",1,3,4,2):}

Calculate the standard deviation of the following data:

Calculate the standard deviation of the following data.

Calculate the standard deviation of the following data: