• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
Sell
Where do you study
Your language
Document preview thumbnail
Preview 2 out of 13 pages
Summary

Samenvatting STAT H5

Document preview thumbnail
Preview 2 out of 13 pages

ALLE THEORIE VAN STATISTIEK HOOFDSTUK 1

Content preview

HOOFDSTUK 5: Kijken naar
relaties
1 relaties tussen kwalitatieve variabelen

Associatie of afhankelijkheid tussen variabelen


∆ Uit beschrijvende statistiek komen soms opmerkelijke tendensen

 Tendensen gaan bewijzen of ontkennen

 Oplossen met T-Test en ANOVA




Principe van T-testen & ANOVA


- Testwaarde = verhouding tussen effectieve verschil (=signaal) &
toevallige variabiliteit (=ruis)
- Nulhypothese: ruis is in verhouding sterker dan signaal

, Voorbeeld chikwadraattest


∆ Combinatie van twee onderzoeksvragen:

∆ Door wie laten particuliere verkopers woning waarderen?

∆ Zijn verkopers überhaupt tevreden van waardering?

∆ Uitkomst onderzoek: 2 variabelen

∆ Tevredenheid: OK vs. Niet OK

 Nulhypothese: tevredenheid onafhankelijk van expert
∆ Expert: Landmeter-expert vs. BIV-vastgoedmakelaar

∆ Samenvatting resultaten in kruistabel




Fictief: variabelen volledig onafhankelijk ( H 0)




Fictieve voorstelling

Table of contents

  1. 01 1 relaties tussen kwalitatieve variabelen 1
  2. 02 2 Enkelvoudige lineaire regressie 6

Document information

Study
Uploaded on
December 15, 2024
Number of pages
13
Written in
2024/2025
Type
Summary
$5.75

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Sold
124
Followers
1
Items
268
Last sold
2 days ago




Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions