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Mathematics 12 Online
OpenStudy (anonymous):

Find the mean of this set of numbers. 7, –9, 6, –10, –13, –5 A. –4 B. –24 C. 4 D. 7.7

OpenStudy (anonymous):

@midhun.madhu1987

OpenStudy (anonymous):

is it d

OpenStudy (anonymous):

of b

OpenStudy (anonymous):

it is a

OpenStudy (anonymous):

cause add them then divide how many numbers there are

OpenStudy (midhun.madhu1987):

Add all of them and divide by the number of terms...

OpenStudy (midhun.madhu1987):

|dw:1415765562116:dw|

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