Sounds good to me but personally I prefer percent over %. It's not important though.

bscSCORM <notifications@github.com> wrote:

>In xAPI.md:
>
>> </table> > > +#####Details > + > +The Score property... > + > +- MUST be 'scaled' (not 'raw') if it is intended to be measured as a percentage; 
>
>We could leave the must but change the if to "if a percentage based score is known"
>Also, "not 'raw'" is wrong, it's valid to include scaled and raw, the point is if the % is known, include it in score.scaled.
>
>This isn't a particularly testable if, based on which it might be better to go with "SHOULD" as you say, but perhaps with the final text being:
>
>SHOULD include 'scaled' if a logical % based score is known.
>
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