the age of 5 children is 5,7,9,11 and 13 years find the average age
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Answered by
2
Answer:
The average age is 9 years old.
Step-by-step explanation:
We know how to find the mean (average) of a set of numbers: sum of numbers / number of numbers.
5 + 7 + 9 + 11 + 13 =
12 + 9 + 11 + 13 =
21 + 11 + 13 =
32 + 13 =
Since there are 5 children, we divide by 5.
45 / 5 = 9
Hope this helps!
Answered by
1
Answer:
9
Step-by-step explanation:
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