Find the mean of the data: 7, -3, 4, -2, 5, -9, 4, 8, -6,...
Find the mean of the data: 7, -3, 4, -2, 5, -9, 4, 8, -6, 12
3
4
1
2
Correct answer is D
Mean:7+(−3)+4+(−2)+5+(−9)+4+8+(−6)+1210=2010
= 2
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