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3 years ago

What is the mean for the data set

Mathematics

2 answers:

Andrew [12]3 years ago

5 0

First you would need to add up all of the data given, then divide the sum by 9 because there is 9 pieces of data. So it would be 229/9=25.4444444 repeating.

miskamm [114]3 years ago

3 0

Hello There!

Mean: Average of numbers in a set of data.

STEP 1: Add up all the numbers in the set of data. In this case, we would add

23 + 23 + 24 + 24 + 25 + 26 + 28 + 28 + 28 = 229

STEP 2: Divide the sum by the number of digits you added. We would divide

229 "sum of the numbers" by 9 "number of digits" and will get a quotient of

25.4444

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