Question

weite the formula of mear​

Answer 1

Answer:

2(l+b) 4/4 this formula

Answer 2

Answer:

example: Find the mean of these numbers:

3, −7, 5, 13, −2

The sum of these numbers is 3 − 7 + 5 + 13 − 2 = 12

There are 5 numbers.

The mean is equal to 12 ÷ 5 = 2.4

The mean of the above numbers is 2.4

Here is how to do it one line:

Mean = 3 − 7 + 5 + 13 − 25 = 125 = 2.4

Step-by-step explanation:

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