Dw i'n meddwl mai cyngor ynglŷn ag ystadegau a sut mae dewis sampl ar hap yw'r ystyr.
-----Neges Wreiddiol-----/-----Original Message-----
Oddi wrth/From: Discussion of Welsh language technical terminology and vocabulary [mailto:[log in to unmask]] Ar ran Sian Roberts
Anfonwyd/Sent: 24 Hydref 2011 09:34
At/To: [log in to unmask]
Pwnc/Subject: Re: Randomisation
Oes 'na ryw fath o gyd-destun?
Rhywbeth fel "haposod" sy'n dod i'r meddwl.
Siân
On 24 Hyd 2011, at 09:21, Iwan Williams wrote:
> Yng nghyd-destun ymchwil - 'The Committee meets monthly and in
> particular can offer in-depth statistical and randomisation advice
> to researchers'.
> Diolch ymlaen llaw,
> Iwan
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