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2 years ago

Explain how to find the mean of a data set.

Mathematics

2 answers:

sergiy2304 [10]2 years ago

5 0

Answer:

give brainliest?

Step-by-step explanation:

the mean or average of a data set is found by adding all numbers in the data and then dividing by the number of values in the set.

For example, if you have 10 numbers, you add them up and divide by 10. This would give you the mean of the data.

Here's another example with the numbers: 9,8,22,7,7,8,17

First add the numbers up: 9+6+20+7+7+8+20+2+2 = 81 Then divide 81 by the total number of data points, 9, and you get 9.

Theerefore the mean is 9.

Elenna [48]2 years ago

3 0

Answer:

to find the mean you must add all of the numbers in a data set together and then divide by how many numbers there are.

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