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4.16 Maniere om data voor te stel

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Wiskunde

Nog meetkunde, datahantering en waarskynlikheid

Opvoeders afdeling

Memorandum

Leerders afdeling

Inhoud

Aktiwiteit: maniere om data voor te stel [lu 2.6]

13. Maniere om data voor te stel

13.1 Daar is verskillende maniere waarop data voorgestel kan word. Werk saam met ’n maat deur die volgende voorbeelde en maak seker dat julle elkeen verstaan.

Blok- / Kolom- / Staafgrafiek

SIRKEL GRAFIEK

PRENTGRAFIEK / PIKTOGRAM

LYNGRAFIEKE

13.2 UITDAGING!

Werk in groepe van drie. Blaai deur jul plaaslike koerant en tydskrifte. Knip soveel moontlik verskillende soorte voorstellings van data uit. Sorteer / groepeer en plak dit netjies op karton. Hou ’n uitstalling hiervan en bespreek elke groep met die res van jul klas.

  • Evalueer elke voorstelling krities.

13.3 Tyd vir selfassessering

  • Merk die toepaslike blokkie:
 Onseker Seker
Ek kan die volgende begrippe verduidelik:
  • data/statistiek
  • steekproef
  • modus
  • mediaan
  • rekenkundige gemiddelde
Ek kan minstens twee maniere noem om inligting te organiseer
Ek kan uit gegewe inligting die volgende korrek bereken:
  • modus
  • mediaan
  • rekenkundige gemiddelde
Ek kan minstens twee metodes noem om inligting te versamel
Ek kan verduidelik wat die volgende is en hoe dit lyk:
  • blok-/kolom-/staafgrafiek
  • lyngrafiek
  • sirkelgrafiek
  • prentgrafiek/piktogram
Ek kon die inligting by vraag 12.3 korrek versamel
Ek kon die inligting by vraag 12.4 korrek versamel

Assessering

Leeruitkomste 2: Die leerder is in staat om patrone en verwantskappe te herken, te beskryf en voor te stel en probleme op te los deur algebraïese taal en vaardighede te gebruik.

Assesseringstandaard 2.6: Dit is duidelik wanneer die leerder ‘n situasie beskryf deur ‘n grafiek daarvan te interpreteer, of ‘n grafiek van ‘n beskrywing van ‘n situasie teken (bv. Die hoogte van ‘n wipwaentjie oor tyd; die spoed van ‘n resiesmotor wat om ‘n baan beweeg).

Questions & Answers

Discuss the differences between taste and flavor, including how other sensory inputs contribute to our  perception of flavor.
John Reply
taste refers to your understanding of the flavor . while flavor one The other hand is refers to sort of just a blend things.
Faith
While taste primarily relies on our taste buds, flavor involves a complex interplay between taste and aroma
Kamara
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Ummi Reply
omeprazole
Kamara
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Renee
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Renee
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Kamara
Omeprazole Cimetidine / Tagament For the complicated once ulcer - kit
Patrick
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Nency Reply
Not really sure
Eli
to drain extracellular fluid all over the body.
asegid
The lymphatic system plays several crucial roles in the human body, functioning as a key component of the immune system and contributing to the maintenance of fluid balance. Its main functions include: 1. Immune Response: The lymphatic system produces and transports lymphocytes, which are a type of
asegid
to transport fluids fats proteins and lymphocytes to the blood stream as lymph
Adama
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Oyindarmola Reply
Anatomy is the identification and description of the structures of living things
Kamara
what's the difference between anatomy and physiology
Oyerinde Reply
Anatomy is the study of the structure of the body, while physiology is the study of the function of the body. Anatomy looks at the body's organs and systems, while physiology looks at how those organs and systems work together to keep the body functioning.
AI-Robot
what is enzymes all about?
Mohammed Reply
Enzymes are proteins that help speed up chemical reactions in our bodies. Enzymes are essential for digestion, liver function and much more. Too much or too little of a certain enzyme can cause health problems
Kamara
yes
Prince
how does the stomach protect itself from the damaging effects of HCl
Wulku Reply
little girl okay how does the stomach protect itself from the damaging effect of HCL
Wulku
it is because of the enzyme that the stomach produce that help the stomach from the damaging effect of HCL
Kamara
function of digestive system
Ali Reply
function of digestive
Ali
the diagram of the lungs
Adaeze Reply
what is the normal body temperature
Diya Reply
37 degrees selcius
Xolo
37°c
Stephanie
please why 37 degree selcius normal temperature
Mark
36.5
Simon
37°c
Iyogho
the normal temperature is 37°c or 98.6 °Fahrenheit is important for maintaining the homeostasis in the body the body regular this temperature through the process called thermoregulation which involves brain skin muscle and other organ working together to maintain stable internal temperature
Stephanie
37A c
Wulku
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Diya Reply
anaemia is the decrease in RBC count hemoglobin count and PVC count
Eniola
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Diya Reply
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Diya
acid
Mary
I information on anatomy position and digestive system and there enzyme
Elisha Reply
anatomy of the female external genitalia
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Organ Systems Of The Human Body (Continued) Organ Systems Of The Human Body (Continued)
Theophilus Reply
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Source:  OpenStax, Wiskunde graad 7. OpenStax CNX. Oct 21, 2009 Download for free at http://cnx.org/content/col11076/1.2
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