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

The scores of a batsman in ten innings are : 38, 70, 48, 34, 42, 55, 63, 46, 54, 44,then the mean is

Runs scored by a batsman in 10 innings are : 38, 70,48,34,42,55,63,46,54,44 The mean deviation about median is

The wickets taken by a bowler in 10 cricket matches are as follows: 2,6,4,5,0,2,1,3,2,3. Find the mode of the data.

A student gets marks in 10 subjects as 38, 70, 48, 34, 42, 55, 63, 46, 54 and 44. The mean deviation about mean is -

Find the mean deviation about the mean for the data in 38, 70, 48, 40, 42, 55, 63, 46, 54, 44

Scores of a batsman of 5 consecutive inings are 39, 51, 59, 62 and 74. Find the mean diviation of the samples .with respect to AM and median.

Test scores out of 100 for a class of 19 students are as follows: 93, 84, 97, 98, 100, 78, 86, 100, 85, 92, 55, 91, 90, 75, 94, 93, 60, 81, 95 (a) Make a frequency table taking class interval as 91-100, 81-90, ... (b) Find the modal class (The "Modal class" is the class containing the greatest frequency). (c) find the interval that contains the median.

Find the arithmetic mean of the following numbers : 88, 72, 33, 29, 70, 54, 86, 91, 57, 61

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

Weight of 5 students is given as 54,44,47,65 and 51. Find the mean of the following weight