Odaberite niz(ove) podataka s najmanjom varijancom.

Statistički praktikum - 1. kviz

Quiz
•
Mathematics
•
University
•
Medium

Ivan Papić
Used 8+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
0,0,1,1,1
1,2,3,4,5
1,1,1,1,1
1,2,0,1,0
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Aritmetička sredina niza podataka iznosi 5. Koliko iznosi aritmetička sredina niza podataka
5
10
15
20
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Između vrijednosti donjeg i gornjeg kvartila niza podataka nalazi se barem
25% svih podataka
50% svih podataka
75% svih podataka
svi podaci
4.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Gornji kvartil niza podataka iznosi:
3.5
4
4.5
nije dobro definiran
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Minimum, donji kvartil, medijan, gornji kvartil i maksimum nekog niza podataka jednim imenom obično zovemo
tipična petorka
obična petorka
specijalna petorka
karakteristična petorka
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Odaberite tvrdnje koje su točne za medijan niza podataka
Medijan predstavlja jednu mjeru centralne tendencije
Barem 50% podataka je manje ili jednako vrijednosti medijana
Barem 50% podataka je veće ili jednako vrijednosti medijana
Medijan je uvijek jedan od podataka iz zadanog niza podataka
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Grafički prikaz kojeg vidite na slici naziva se:
Histogram
Kutijasti dijagram
Kružni dijagram
DIjagram raspršenja
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