NFF - Kap1 Flashcards

1
Q

Hva er kategoriske variabler?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Hva er numeriske variabler?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Hva går pareto diagram ut på?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Hvilke tre regler har vi for å definere klasser i numerisk analyse?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Formel for definasjon intevall bredden. Hvorfor er det viktig at variabler ikke overlapper.

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

(lett) hvordan regner du ut relativ frekvens i distrubusjonstable

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Hvorfor er det viktig å se på hvordan spredningen i distrubusjonen er? (for senere hensikter)

A

Mindre informative sampler, hvor reliable dataen er

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Scatter diagram

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Descriptive statistics, Probability theory og Inferential statistics

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Klassifisering av variabler

A

Numerisk vs. kategorisk og kvantitativ vs. kvalitativ

How well did you know this?
1
Not at all
2
3
4
5
Perfectly