If the mode of observations `5,4,4,3,5,x,3,4,3,5,4,3,5 ` is 3, then median of the observation is

If the mode of the observations 5, 4, 4, 3, 5, x, 3, 4, 3, 5, 4, 3 amd 5 is 3, then find the median of the observations.

The variance of observations 3,4,5,8 is

Range of the observations 2,3,5,9,8,7,6,5,7,4,3, is ………

Find the mode of the observations 8, 2, 3, 4, 6, 3, 2, 4, 5, 4, 1, 1, 4, 6, and 8.

The range of the following set of observations 2,3,5,9,8,7,6,5,7,4,3 is

If the mode of data 3, 4, 3, 5, 4, 6, 6, xis 4, find the value of x.

Find the mode and median of 3,4,5,5,3,6,7,3,5,5,6.