Question

Find the mean of the following data
2,5,6,9,13,12

Answer 1

mean = 47/6 = 7.83 I hope it will help you

Answer 2

Answer :

The mean of the observation is 7.83

Step-by-step explanation :

Mean = $\frac{Sum \: of \: observations }{Number \: of \: observations }$

Mean = $\frac{2 + 5 + 6 + 9 +13 +12 }{6}$

Mean = $\frac{47 }{6}$

Mean = 7.83

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What is Mean?

The average of a given set of numbers is called the Arithmetic mean, or simply the mean, of the given numbers.

Mean = $\frac{Sum \: of \: observations }{Number \: of \: observations }$

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Thanks for the question!

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