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Mathematics 10 Online
OpenStudy (twizttiez):

What is the mean of Variable A? ??? http://static.k12.com/calms_media/media/1549000_1549500/1549018/1/6f2af59f233c27688eeb748d83447e9d512f409a/MS_IMC-141015-108151.jpg

OpenStudy (igreen):

Data: 2, 2, 4, 5, 5, 6, 7, 7, 8, 10 The mean is adding up all the numbers and dividing by how many numbers there are.

OpenStudy (twizttiez):

So this may sound really stupid of me to ask but add up all of those then divide?

OpenStudy (igreen):

Yes

OpenStudy (twizttiez):

Sorry btw for the dumb question just want some clarification xD

OpenStudy (twizttiez):

5.6?

OpenStudy (igreen):

Yep

OpenStudy (twizttiez):

Thanks!

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