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OpenStudy (rayman5766):

What is the mean of the set of numbers? {–8, –4, –3, –11} A. –6.5 B. –4.5 C. 4.5 D. 6.5

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OpenStudy (rayman5766):

help me and u get a medal

OpenStudy (studygurl14):

mean = average Add all the numbers together, then divide the the amount of numbers there are (4)

OpenStudy (studygurl14):

\[\frac{ -8+-4+-3+-1 }{ 4 }=?\]

OpenStudy (anonymous):

you add all of the numbers and divide by how many numbers you have. The answer would be A.) 6.5 Studygurl already showed you how to set it up

OpenStudy (anonymous):

Hope i helped :D

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OpenStudy (rayman5766):

ye I was right thanks

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