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Mathematics 16 Online
OpenStudy (anonymous):

True or False? The sum of the absolute values, must be zero for any distribution consisting of n observations.

OpenStudy (unklerhaukus):

must be > zero

OpenStudy (anonymous):

can someone help me?

OpenStudy (anonymous):

below zero?

OpenStudy (unklerhaukus):

actually it would have to greater than or equal to zero

OpenStudy (anonymous):

o i didnt look at the symbol right! xD thank you

OpenStudy (unklerhaukus):

∑|x|≥0

OpenStudy (anonymous):

i get it so the answer is tre

OpenStudy (unklerhaukus):

read the question carefully

OpenStudy (unklerhaukus):

if it were true then, ∑|x|=0

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