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What is the mean of 9, 8, -15 and -12? The Mean is:

What is the mean of 9, 8, -15 and -12? The Mean is:
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What is the mean of 9, 8, -15 and -12?

The Mean is:

What is the mean of 9, 8, -15 and -12? The Mean is:-example-1
User David Guyon
by
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1 Answer

3 votes

Answer:

-2.5

Explanation:

add all the values and divide by the no of values present

What is the mean of 9, 8, -15 and -12? The Mean is:-example-1
User Sylvie
by
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