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viii) Sal JY dié huis koop as jy dit kon bekostig? _______________________

Hoekom/hoekom nie? ___________________________________________

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c) Maak ’n lys van pryse van nog 10 huise wat geadverteer word.

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i) Bereken die mediaan. ____________________________________________

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ii) Wat is die gemiddelde prys waarteen dié huise verkoop word?

_____________________________________________________________________

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12.4 Versamel ook die volgende inligting:

a) Raadpleeg jou plaaslike koerant / TV-gids. Kyk hoeveel tyd aan die volgende spandeer word en voltooi die tabelle.

TV 2
Program Maan Dins Woens Don Vry
Nuus
Sepies
Flieks
Kindervermaak
Sport
TV 3
Program Maan Dins Woens Don Vry
Nuus
Sepies
Flieks
Kindervermaak
Sport

b) Beantwoord die volgende vrae:

i) Aan watter tipe program word die meeste tyd spandeer op TV 2?

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ii) Aan watter tipe program word die ministe tyd spandeer op TV 3?

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iii) Watter stasie/kanaal spandeer die meeste tyd aan sport? _________________

iv) Watter stasie/kanaal spandeer die minste tyd aan kindervermaak? __________

v) Na watter van die bogenoemde soorte programme kyk JY die meeste?

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12.5 Kan jy aan nog metodes dink om inligting te versamel?

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Assessering

Leeruitkomste 5: Die leerder is in staat om data te versamel, op te som, voor te stel en krities te ontleed om gevolgtrekkings en voorspellings te maak en om toevallige variasie te interpreteer en te bepaal.

Assesseringstandaard 5.1: Dit is duidelik wanneer die leerder vrae oor menseregte-, sosiale, politieke, kulturele, omgewing- en ekonomiese sake in eie omgewing stel;

Assesseringstandaard 5.2: Dit is duidelik wanneer die leerder geskikte bronne vir die versameling van data (insluitend maats, gesin en familie, koerante, boeke, tydskrifte) kies;

Assesseringstandaard 5.3: Dit is duidelik wanneer die leerder eenvoudige vraelyste (met ‘n verskeidenheid moontlike antwoorde) en ontwerp gebruik en vraelyste (met ja/nee-tipe-antwoorde) gebruik ten einde data te versamel (alleen en of as lid van ‘n groep of span) om vrae te beantwoord;

Assesseringstandaard 5.6: Dit is duidelik wanneer die leerder opsommings maak van ongegroepeerde numeriese data deur die gemiddeld, mediaan en modus as bepalers van sentrale neigings te bereken, en daartussen onderskei;

Assesseringstandaard 5.9: Dit is duidelik wanneer die leerder data wat op verskeie maniere voorgestel is krities lees en interpreteer ten einde gevolgtrekkings en voorspellings te maak wat sensitief is.

Questions & Answers

what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
characteristics of micro business
Abigail
for teaching engĺish at school how nano technology help us
Anassong
How can I make nanorobot?
Lily
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
how can I make nanorobot?
Lily
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit 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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