" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2+3+3+4+4+4+5+5=30
30/8=3,75-średnia
4=4=8
8/2=4-mediana
4-dominanta
b)7,8,9,9,9,12,12,20,94
7+8+9+9+9+12+12+20+94=180
180/9=20-srednia
9-mediana
9-dominanta
c)1,1,3,4,6,6,8,8,8
1+1+3+4+6+6+8+8+8=45
45/9=5-srednia
6-mediana
8-dominanta
d)4,4,5,7,13,15,16,16
4+4+5+7+13+15+16+16=80
80/8=10-srednia
7+13=20
20/2=10 mediana