Dab tsi yog qhov txawv graphical sawv cev ntawm cov ntaub ntawv?
Dab tsi yog qhov txawv graphical sawv cev ntawm cov ntaub ntawv?

Video: Dab tsi yog qhov txawv graphical sawv cev ntawm cov ntaub ntawv?

Video: Dab tsi yog qhov txawv graphical sawv cev ntawm cov ntaub ntawv?
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Muaj ob hom duab kos duab los pom cov ntaub ntawv. Lawv yog: Time Series Graphs – Piv txwv : Kab Kab. Frequency Distribution Graphs – Piv txwv : Frequency Polygon Graph.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov txawv ntawm graphical sawv cev ntawm cov ntaub ntawv?

Feem ntau plaub txoj kev yog siv los sawv cev rau kev faib tawm zaus duab . Cov no yog Histogram, Smoothed zaus graph thiab Ogive lossis cumulative zaus graph thiab daim duab ncuav qab zib.

Qhov thib ob, qhov sib txawv ntawm daim duab yog dab tsi? Plaub feem ntau yog tej zaum kab graphs , daim duab bar thiab histograms, paj paj , thiab Cartesian graphs.

Hom kab kos

  • Bar graphs los qhia cov lej uas tsis muaj kev ywj pheej ntawm ib leeg.
  • Pie kab kos qhia koj li cas tag nrho muab faib ua ntau qhov chaw.
  • Kab graphs qhia koj li cas cov lej tau hloov pauv lub sijhawm.

Tsis tas li ntawd, cov ntaub ntawv yog dab tsi thiab ntau hom kev sawv cev ntawm cov ntaub ntawv yog dab tsi?

Bar kab kos , histograms, pie charts, and boxplots (box and whiskers plots).

Dab tsi yog qhov tseem ceeb ntawm graphical sawv cev ntawm cov ntaub ntawv?

A graphical nthuav qhia yog daim duab lossis daim duab uas sawv cev rau ib pawg cov ntaub ntawv . Graphical sawv cev yog qhov muag pom ntawm cov ntaub ntawv uas yuav pab peb nthuav tawm cov ntaub ntawv nyob rau hauv ib txoj kev muaj nuj nqis thiab nws muab cov ntaub ntawv uas yooj yim heev rau kev nkag siab thiab pab tswj kev txiav txim siab. Upvote(1) Downvote Teb (0) Qhia.

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