What d.p should we round to for M.O.E etc.?

Mathematics Level 3 3.12 Evaluate statistical reports
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What d.p should we round to for M.O.E etc. ?

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Hi afaitasi
If changing the MOE to a percentage then 1 dp is fine.
Eg If n= 1000 , the MOE is 0.031623 so could write it as either 0.032 or 3.2%
MT4