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

Samenvatting Volledig overzicht formules: Univariate beschrijvende statistiek

Rating
-
Sold
-
Pages
15
Uploaded on
06-12-2023
Written in
2023/2024

Samenvatting van alle formules + oefeningen en oplossingen bijhorend aan deel 1 Univariate beschrijvende statistiek.

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
December 6, 2023
Number of pages
15
Written in
2023/2024
Type
Summary

Subjects

Content preview

1. FREQUENTIEVERDELINGEN
1.1. ABSOLUTE FREQUENTIES (FI)

Absolute frequentie  fi


1.2. RELATIEVE FREQUENTIES OF PROPORTIE (PI)

Relatieve frequentie  pi




1.3. CUMULATIEVE FREQUENTIES EN CUMULATIEVE PERCENTAGE




 Cumulatieve frequentie :  Cumulatieve percentage:
o 300  kopiëren van fi o 36%  kopiëren van percentage fi
o 403  300 + 103 (fi) o 48%  36% + 12% (fi)
o 546  403 + 143 (fi) o 65%  48% + 17% (fi)
o 662  546 + 116 (fi) o 79%  65% + 14% (fi)
o 775  662 + 113 (fi) o 93%  79% + 14% (fi)
o 811  775 + 36 (fi) o 97%  93% + 4% (fi)
o 834  811 + 23 (fi) o 100%  97% + 3% (fi)

1.4. KLASSENINDELING

,  Klassengrenzen: laagste waarde --> hoogste waarde
o Bv. 25 – 34
 Klassenmidden (mi) : ((laagste waarde +hoogste waarde)/2)
o Bv. 29,5

1.4.1. OPLETTEN: BIJ CONTINUE VARIABELEN
1. Klassen moeten exclusief zijn (bv. Budget in euro)
a. Niet:
i. 25-50
ii. 50-75
b. Wel:
i. 25  . < 50 of [25,50[
ii. 50  . < 75 of [50,75[

2. Weergave van klassen niet noodzakelijk = werkelijke klassengrenzen
a. Weergegeven
i. 25  . < 50
ii. 50  . < 75
b. Werkelijk
i. 24,5  . < 49,5
ii. 49,5  . < 74,5
3. Werkelijke klassengrenzen zijn afhankelijk van de meetprocedure


1.5. FREQUENTIETABEL

 Proportie (pi):
o 0,37  311/835
o 0,34  280/835
o 0,19  159/835
o 0,10  85/835

 Percentage:
o 37%  0,37x100
Absolute frequentie (fi): Proportie (pi):
o 34%  0,34x100
Totaal (n): o 19%  0,19x100
o 10%  0,10x100
$4.19
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
Felipe9600

Also available in package deal

Get to know the seller

Seller avatar
Felipe9600 Universiteit Gent
Follow You need to be logged in order to follow users or courses
Sold
3
Member since
3 year
Number of followers
3
Documents
36
Last sold
1 year ago
Felipe's sale

0.0

0 reviews

5
0
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