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TermCymru

8 results
for 'cymedr'
Welsh: cymedr
English: mean
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Definition: In statistics, the average obtained by dividing the sum of two or more quantities by the number of these quantities.
Last updated: 19 July 2005
English: annual mean
Status B
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Plural: cymedrau blynyddol
Last updated: 16 September 2024
English: running annual mean
Status B
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Plural: cymedrau blynyddol cyfredol
Context: 16.25 microgram y metr ciwbig neu lai, o'i fynegi fel cymedr blynyddol cyfredol.
Notes: Daw'r frawddeg gyd-destunol o Reoliadau Ansawdd Aer (Cymru) 2000.
Last updated: 16 September 2024
English: running mean
Status B
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Plural: cymedrau cyfredol
Context: 11.6 miligram y metr ciwbig neu lai, o'i fynegi fel cymedr 8 awr cyfredol.
Notes: Daw'r frawddeg gyd-destunol o Reoliadau Ansawdd Aer (Cymru) 2000.
Last updated: 16 September 2024
English: geometric mean
Status C
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Definition: The central number in a geometric progression.
Last updated: 12 September 2007
English: arithmetic mean
Status C
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Definition: An average calculated by adding quantities and dividing the total by the number of quantities.
Last updated: 12 September 2007
English: non-parametric serial distribution mean
Status B
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Last updated: 4 February 2021
English: hourly mean
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: cymedr yn ôl yr awr
Context: 200 microgram y metr ciwbig neu lai, o'i fynegi fel cymedr yn ôl yr awr, na ellir mynd yn uwch na hynny fwy na 18 gwaith y flwyddyn.
Notes: Term o faes mesur ansawdd aer. Daw'r frawddeg gyd-destunol o Reoliadau Ansawdd Aer (Cymru) 2000.
Last updated: 16 September 2024