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PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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Term of the Road Dictionary

moving mean

  • Language : PIARC Road Dictionary / English
  • Theme : Scientific and Technical Tools Mathematics and Statistics
  • Definition : Series of means of m consecutive terms taken from a chronological series of n terms, the first of the m consecutive terms being successively the first term of the given series, then the second and so on till the (n - m + 1)th term [TERMIUM®].
  • Synonyms : moving average / running mean / overlapping mean

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