Cywirdeb a chysondeb? Ddim yn union dw i'n gwybod ond dyna'r gorau fedra'i gynnig ar bnawn Gwener! _____ Oddi wrth/From: Discussion of Welsh language technical terminology and vocabulary [mailto:[log in to unmask]] Ar ran Meinir Pierce Jones Anfonwyd/Sent: 08 Hydref 2010 15:36 At/To: [log in to unmask] Pwnc/Subject: repeatability and reproducibility Dwi'n gwybod ella ei fod yn lot i'w ofyn ar bnawn Gwener braf ond a all rywun roi cynnig ar y term/au yma yng nghyd-destun busnes - repeatability and reproducibility study R & R is a concept to insure stabile measurements where a single person gets the exact same results each and every time they measure and/or collect data measurements. Gan ddiolch yn dew ymlaen llaw Meinir