Answer:
0.5 or 1/2
Step-by-step explanation:
Let A be the event that the number cube is 3 or odd as 3 is also an odd number. So the event space will be:
{1,3,5}
The total number of outcomes are 6 as in:
{1,2,3,4,5,6}
So the probability of tossing 3 or odd number will be:
P(A) = n(A) / n(S)
= 3/6
=1/2
Hence the probability in fraction form is 1/2 and in decimal form is 0.5 ..
