Răspunsuri

2014-08-17T12:36:07+03:00
Probabilitatea=nr cazurilor favorabile/nr cazurilor posibile

a)p= 6/12=1/2

b)nr cazurilor favorabile:

5+1=6
5+2=7
5+3=8
5+4=9
5+5=10
5+6=11
6+1=7
6+2=8
6+3=9
6+4=10
6+5=11
6+6=12

p=12/12=1