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Casglu, cofnodi a chynrychioli data

Part of Mathemateg

  • Casglu, cofnodi a chynrychioli data

    • Casglu a chofnodi data

      Wrth wneud ymchwiliad, bydd angen i ti gasglu a chofnodi data y gelli di dynnu casgliadau ohonyn nhw. Dysga fwy am y gwahanol ffyrdd o gasglu, cofnodi, trefnu a dehongli’r data.

    • Cynrychioli data

      Wrth gasglu a chofnodi data, gelli di eu cynrychioli mewn diagram. Gan ddibynnu ar y canlyniadau, gelli di ddefnyddio siart bar, siart cylch, graff, pictogram, diagram amlder neu ddiagram gwasgariad.