help plz
ok im doing probability and i was absent so i have no notes and my teacher explains stuff way bad.
the question is
''a die is rolled whats the probability?''
p(odd)
and on another problem it asks me to draw a chart for when two dice are rolled and probabilitys.
what kind of chart?
the questions are
P(both odd)
P(both prime)
P(sum of 7)
Hello,Nostradamus!
A die is rolled. What's the probability that the number is odd?
With one die, there are six outcomes: .
Three of them are odd.
Therefore: .
. .Draw a chart for when two dice are rolled.
There are 36 possible outcomes.Find these probabilities:
P(both odd)
P(both prime)
P(sum of 7)
Both odd
There are nine cases: .
Both prime
There are nine cases: .
Sum of 7
There are six cases: .