What is the mean of this set of numbers? 7, - 9, 6, - 10, - 13, - 5 A. 7.7 B. - 4 C. 4 D. - 24

Question

Hurst

Mathematics

1 January, 08:47

What is the mean of this set of numbers? 7, - 9, 6, - 10, - 13, - 5 A. 7.7 B. - 4 C. 4 D. - 24

+5

Answers (1)

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Rosemary Oconnell · Answer 1

To find the mean you need to add all the numbers together then divide by how many numbers there were in the first place.

So 7 + - 9 + 6 + - 10 + - 13 + - 5=-24

Now we have to divide this by how many numbers there were, and there were 6 so - 24/6=-4

So your answer is going to be, B) - 4