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Mathematics 12 Online
OpenStudy (anonymous):

What is the mean of the set of numbers? {–8, –4, –3, –11}

OpenStudy (xmissalycatx):

Your mean is your average, so what you're going to do is add up all of these numbers and then divide by however many numbers you have (so in your case 4). Let me know if this helps.

OpenStudy (anonymous):

will medal

OpenStudy (dancergirl45):

you add them and then divide by how many numbers there are

OpenStudy (anonymous):

thx heres your medal

OpenStudy (dancergirl45):

so -8 +-4+-3+-11

OpenStudy (dancergirl45):

wait the answer is -6.5

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