Advertisements
Advertisements
Question
Individual scores of a school cricket eleven in a match are given below:
10, 9, 31, 45, 0, 4, 8, 15, 12, 0, 6
Find the average score.
Advertisements
Solution
Mean = `(sumx)/"N"`
Average score
= `(10 + 9 + 31 + 45 + 0 + 4 + 8 + 15 + 12 + 0 + 6)/(11)`
= `(140)/(11)`
= 12.7.
APPEARS IN
RELATED QUESTIONS
The mean of 15 observations is 32. Find the resulting mean, if the observation is: Increased by 3
The mean of 15 observations is 32. Find the resulting mean, if each observation is: Multiplied by 2
The mean of 15 observations is 32. Find the resulting mean, if the observation is: Divided by 0.5
The mean of 15 observations is 32. Find the resulting mean, if the observation is: Increased by 60%
Find the median of: 25, 16, 26, 16, 32, 31, 19, 28 and 35
The mean of 18, 24, 15, 2x + 1 and 12 is 21. Find the value of x.
The marks obtained by 10 students are listed below:
2, 5, 3, 8, 0, 9, x, 6, 1, 8
If the mean marks is 5, find x.
If the mean of 7, 16, 9, 15, 16, a, 12, 8, b, 11 is 12, write a in terms of b.
In History project, marks out of 20 were awarded to 8 students. The marks were as shown below:
14, 16, 18, 14, 16, 14, 12, 16
Find the mean marks.
The mean of 16 natural numbers is 48. Find the resulting mean, if each of the number is multiplied by 4
