Question -
Answer -
Arranging the runsscored in a cricket match by 11 players in an ascending order, we get
6, 8, 10, 10, 15, 15,15, 50, 80, 100, 120
Mean,
Mean of the given data= Sum of all observations/ Total number of observations
= (6 + 8 + 10 + 10 +15 + 15 + 15 + 50 + 80 + 100 + 120)/ 11
= 429/11
= 39
Mode,
Mode is the value ofthe variable which occurs most frequently.
Clearly, 15 occursmaximum number of times.
Hence, mode of thegiven sores is 15
Median,
The value of themiddle-most observation is called the median of the data.
Here n = 11, which isodd.
Where, n is the numberof players.
∴median = value of ½ (n+ 1)th observation.
= ½ (11 + 1)
= ½ (12)
= 12/2
= 6
Then, value of 6th term= 15
Hence, the median is15.
No, these three arenot same.