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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.

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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.

Sum
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Solution

Mean = `(sumx)/"N"`

Average score

= `(10 + 9 + 31 + 45 + 0 + 4 + 8 + 15 + 12 + 0 + 6)/(11)`

= `(140)/(11)`
= 12.7.

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Properties of Mean
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Chapter 22: Statistics - Exercise 22.3

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Frank Mathematics [English] Class 9 ICSE
Chapter 22 Statistics
Exercise 22.3 | Q 5

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