Math, asked by Anonymous, 2 months ago

Find out arithmetic mean?
Marks
Less than 5
Less than 10
less than 15
less than 20
Less than 25
Less than 30
No of students

1o
23
30
54
69
80​
[Ans. X = 15.87​

Answers

Answered by biofishu
0

Answer:

One method is to calculate the arithmetic mean. To do this, add up all the values and divide the sum by the number of values. For example, if there are a set of “n” numbers, add the numbers together for example: a + b + c + d and so on. Then divide the sum by “n”.

Step-by-step explanation:

hope it helps

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