The scores of a batsman in 10 matches are as follows:38,70,48,34,42,55,63,54,44.
Find the arithmetic mean of the scores.

The scores of a batsman in 10 matches are as follows 38,70,48,34,42,55,63,46,54,44 Find the arithmetic mean of the scores

The scores of a batsman in 10 matches are as follows 38,70,48,34,42,55,63,46,54,44 . find standard deviation.

The scores of a batsman in 10 matches are as follows 38,70,48,34,42,55,63,46,54,44 Calculate the variance.

The scores of batsman A are 40 ,70,52,34,42,55,63,46,54,44 find the standard deviation.

The scores of batsman A are 40 ,70,52,34,42,55,63,46,54,44 Find their variance.

The scores of batsman A are 40 ,70,52,34,42,55,63,46,54,44 find their median,

The scores of batsman A are 40 ,70,52,34,42,55,63,46,54,44 find their mean.

The scores of two batsman A and B in 5 innings during a certain match are as follows : Find Standard deviation of the score of each batsman.

The scores of 10 players in a game are given below:42,52,55,72,52,79,32,15,27,30.(i)Find the mean.

Ina school kalotsva 10 students participated in english recitation competition.The scores obtained by them are given below:13,15,16,15,18,15,14,18,17,10.(i)Find the mean score.