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## Answers

The Brainliest Answer!

the sum of the observations = 4+9+9+2+4+2 = 30

mean = ∑xi / ∑fi = 30/6 = 5

so the mean is 5

So the mean is 30/6 = 5

Hence the correct answer is 5

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The Brainliest Answer!

the sum of the observations = 4+9+9+2+4+2 = 30

mean = ∑xi / ∑fi = 30/6 = 5

so the mean is 5

So the mean is 30/6 = 5

Hence the correct answer is 5