Question

The runs scored in a cricket match by 11players is as follow 6,15,120,50,100,80,10,15. find the range ,mean ,mode, and median this data

Answer 1

Answer

Solve — Mean = sum of observation/

Total no. of observation

Mean = 6+15+120+50+100+80+10+15/8

Mean = 296/8

Mean = 37

Hence, Mean is 37.

Mode = 6,15,120,50,100,80,10,15

Arrange in ascending order

6,10,15,15,50,80,100,120

Mode = 15

hence, Mode is 15

Median = 6,15,120,50,100,80,10,15

Arrange in Ascending order

6,10,15,15,50,80,100,120

Median Even = (n/2)th + (n/2 + 1)th observation/2

= (8/2)th + (8/2 + 1)th /2

= 4th + 5th / 2

= 15+50/2

= 65/2

= 32.5

Hence, Median is 32.5

Range = Highest value - lowest value

= 120 - 6

= 114

Hence, Range is 114.