100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Summary

Formuleblad-Samenvatting-Statistiek 2

Rating
-
Sold
-
Pages
4
Uploaded on
14-11-2024
Written in
2024/2025

Formuleblad die je moet gebruiken bij het tentamen en wat extra informatie.

Institution
Course








Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
Study
Course

Document information

Uploaded on
November 14, 2024
Number of pages
4
Written in
2024/2025
Type
Summary

Subjects

Content preview

Hoofdstuk 9


1. ^y =a+bx

2. SSE=∑ ( y −^y )2

^y =een voorspelde waarde uit de regressielijn

3. TSS=∑ ¿ ¿ y=gemiddelde waarde



4. E ( y )=α + βx Stel je hebt E ( y )=−5000+ 3000 ( 12 ) =31000

Het gemiddelde dan 31000 is maar mensen die ook een score van 12 hebben hoeven niet per

sé 31000 te scoren. E betekent hierbij verwachte waarde.




2
SSE ∑ ( y− ^y )
5. S ¿ =√ De conditionele variantie ^y ¿Standaard error of the estimate)
n−k −1 n−k−1





2
∑ ( y− y ) TSS
6. s y =SD van y ( s y )=√ = De marginale variantie y
n−1 n−1

∑ ( x−x )2
7. s x =SD van x ( s x )=√ De marginale variantie van x
n−1

sx
8. r = ( ¿b. Correlatie
sy

E1 −E2 TSS−SSE
=∑ ¿ ¿ ¿
2
9. r = = Determinatiëcoëfficiënt
E1 TSS

SSE
10. s van b=√ Hetzelfde als 5.
n−2

b
11. t= T toets
se

12. b ± t ( se ) BHI

13. E ( y )=α + βx of y=α + βx +ε Error term




Hoofdstuk 11
$6.83
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Get to know the seller
Seller avatar
redmarhuijgen69
5.0
(1)

Also available in package deal

Get to know the seller

Seller avatar
redmarhuijgen69 Rijksuniversiteit Groningen
Follow You need to be logged in order to follow users or courses
Sold
4
Member since
1 year
Number of followers
0
Documents
3
Last sold
5 months ago

5.0

1 reviews

5
1
4
0
3
0
2
0
1
0

Recently viewed by you

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

Frequently asked questions