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Uitkomste

Die uitkoms van ’n eksperiment is ’n enkele resultaat van daardie eksperiment.

  • ’n Moontlike uitkoms van Eksperiment 1: die waarde van die boonste vlak is ‘3’
  • ’n Moontlike uitkoms van Eksperiment 2: die totale waarde van die boonste vlakke is ‘9’

Steekproefruimte

Die steekproefruimte van ’n eksperiment is die volledige stel moontlike uitkomste van die eksperiment.

  • Eksperiment 1: die steekproefruimte is 1,2,3,4,5,6
  • Eksperiment 2: die steekproefruimte is 2,3,4,5,6,7,8,9,10,11,12

Interessante feit

Wanneer jy twee dobbelstene werp en die resultate sommeer, is die mees algemene uitkoms sewe. Om dit te verstaan, onthou dat daar net een manier bestaan waarop twee as ’n resultaat verkry kan word (beide stene land op een) en daar is slegs een manier om 12 as ’n resultaat te kry (beide stene land op ses). Die teenoorgestelde kante van ’n ses-kantige dobbelsteen sommeer na sewe. Van hierdie inligting moet jy kan uitredeneer dat daar 12 maniere bestaan waarop sewe verkry kan word.

Gebeurtenisse

’n Gebeurtenis is enige stel uitkomste van ’n eksperiment

  • ’n Moontlike gebeurtenis van Eksperiment 1: ’n ewe-nommer op die boonste vlak van die dobbelsteen
  • ’n Moontlike gebeurtenis van Eksperiment 2: die getalle op die boonste vlakke is gelyk

Ewekansige eksperimente

Die begrip ewekansige eksperiment of statistiese eksperiment word gebruik om enige herhaalbare proses te beskryf waarvan die resultate op een of ander manier ontleed is. Byvoorbeeld, die opskiet van ’n muntstuk en aantekening van die resultaat is ’n ewekansige eksperiment, want die proses is herhaalbaar. Aan die ander kant, jou lees van hierdie sin vir die eerste keer en aantekening van of jy dit verstaan of nie is nie ’n ewekansige eksperiment nie, omdat dit nie herhaalbaar is nie (indien jy wel ’n reeks verskeie mense vra om dit te lees en ’n aantekening te maak oor of hulle dit verstaan, al dan nie, sal dit ’n ewekansige eksperiment word).

Venn diagramme

’n Venn-diagram kan gebruik word om die verhouding tussen die moontlike uitkomste van ’n ewekansige eksperiment en die steekproefruimte te toon. Die Venn-diagram op [link] toon die verskil tussen die universele stel, ’n voorbeeldruimte en gebeure en hul uitkomste as deelversamelings van die steekproefruimte.

Diagram om die verskil tussen die universele stel en voorbeeldruimte uit te beeld. Die voorbeeldruimte bestaan uit alle moontlike uitkomste van ’n statistiese eksperiment en ’n gebeurtenis is 'n deelruimte van die voorbeeld ruimte.

Ons kan Venn-diagramme teken vir eksperimente met twee en drie gebeurtenisse. Hulle word gewys in [link] en [link] . Venn-diagramme vir eksperimente met meer as drie gebeurtenisse is meer kompleks en word nie op hierdie vlak behandel nie.

Venn-diagram vir ’n eksperiment met twee gebeurtenisse.
Venn-diagram vir ’n eksperiment met drie gebeurtenisse.

Interessante feit

Die Grieks-, Russiese- en Latynse-alfabet kan geïllustreer word deur middel van Venn-diagramme. Al drie hierdie alfabette het sommige gemene letters. Die Venn-diagram word hier onder gegee:

Die vereniging van A en B is die stel van alle elemente in A of in B (of in beide). A of B word ook geskryf as A B . Die snypunt van A en B is die stel van alle elemente in beide A én B . A en B word ook geskryf as A B .

Questions & Answers

what does preconceived mean
sammie Reply
physiological Psychology
Nwosu Reply
How can I develope my cognitive domain
Amanyire Reply
why is communication effective
Dakolo Reply
Communication is effective because it allows individuals to share ideas, thoughts, and information with others.
effective communication can lead to improved outcomes in various settings, including personal relationships, business environments, and educational settings. By communicating effectively, individuals can negotiate effectively, solve problems collaboratively, and work towards common goals.
it starts up serve and return practice/assessments.it helps find voice talking therapy also assessments through relaxed conversation.
miss
Every time someone flushes a toilet in the apartment building, the person begins to jumb back automatically after hearing the flush, before the water temperature changes. Identify the types of learning, if it is classical conditioning identify the NS, UCS, CS and CR. If it is operant conditioning, identify the type of consequence positive reinforcement, negative reinforcement or punishment
Wekolamo Reply
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Wekolamo
because it helps many people around the world to understand how to interact with other people and understand them well, for example at work (job).
Manix Reply
Agreed 👍 There are many parts of our brains and behaviors, we really need to get to know. Blessings for everyone and happy Sunday!
ARC
A child is a member of community not society elucidate ?
JESSY Reply
Isn't practices worldwide, be it psychology, be it science. isn't much just a false belief of control over something the mind cannot truly comprehend?
Simon Reply
compare and contrast skinner's perspective on personality development on freud
namakula Reply
Skinner skipped the whole unconscious phenomenon and rather emphasized on classical conditioning
war
explain how nature and nurture affect the development and later the productivity of an individual.
Amesalu Reply
nature is an hereditary factor while nurture is an environmental factor which constitute an individual personality. so if an individual's parent has a deviant behavior and was also brought up in an deviant environment, observation of the behavior and the inborn trait we make the individual deviant.
Samuel
I am taking this course because I am hoping that I could somehow learn more about my chosen field of interest and due to the fact that being a PsyD really ignites my passion as an individual the more I hope to learn about developing and literally explore the complexity of my critical thinking skills
Zyryn Reply
good👍
Jonathan
and having a good philosophy of the world is like a sandwich and a peanut butter 👍
Jonathan
generally amnesi how long yrs memory loss
Kelu Reply
interpersonal relationships
Abdulfatai Reply
What would be the best educational aid(s) for gifted kids/savants?
Heidi Reply
treat them normal, if they want help then give them. that will make everyone happy
Saurabh
What are the treatment for autism?
Magret Reply
hello. autism is a umbrella term. autistic kids have different disorder overlapping. for example. a kid may show symptoms of ADHD and also learning disabilities. before treatment please make sure the kid doesn't have physical disabilities like hearing..vision..speech problem. sometimes these
Jharna
continue.. sometimes due to these physical problems..the diagnosis may be misdiagnosed. treatment for autism. well it depends on the severity. since autistic kids have problems in communicating and adopting to the environment.. it's best to expose the child in situations where the child
Jharna
child interact with other kids under doc supervision. play therapy. speech therapy. Engaging in different activities that activate most parts of the brain.. like drawing..painting. matching color board game. string and beads game. the more you interact with the child the more effective
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results you'll get.. please consult a therapist to know what suits best on your child. and last as a parent. I know sometimes it's overwhelming to guide a special kid. but trust the process and be strong and patient as a parent.
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Source:  OpenStax, Siyavula textbooks: wiskunde (graad 10) [caps]. OpenStax CNX. Aug 04, 2011 Download for free at http://cnx.org/content/col11328/1.4
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