Probability of rolling a 3?
1/6
Probability of flipping a coin and getting heads?
1/2
Probability of drawing a red card?
26/52 or 1/2
Probability of rolling an 8?
1/12
Probability of rolling a 20?
1/20
Probability for rolling an odd number?
3/6 or 1/2
Probability of flipping a coin and getting tails?
1/2
Probability of drawing a diamond?
13/52 or 1/4
Probability of rolling an even number?
6/12 or 1/2
Probability of rolling an odd number?
10/20 or1/2
Probability of rolling a prime number?
3/6 or 1/2
Probability of flipping a coin and getting neither heads nor tails?
0/2 or 0
Probability of drawing a 4?
4/52 or 1/13
Probability of rolling a composite number (NOT PRIME)?
7/12
Probability of rolling a prime number?
8/20 or 2/5
Probability of rolling a 1 or a 6?
2/6 or 1/3
Probability of flipping a coin and getting heads or tails?
2/2 or 1
Probability of drawing a Jack or Ace?
8/52 or 2/13
Probability of rolling a 2 or a 7 or a 12?
3/12 or 1/4
Probability of rolling a 3 or an 8 or a 15 or a 19?
4/20 or 1/5
Probability of rolling a 2 & a 4?
1/36
Probability of flipping a coin and getting tails and then flipping the coin again and getting heads?
1/4
Probability of drawing a number card (Ace included)?
40/52 or 10/13
Probability of rolling a 3 and then a 12?
1/144
Probability of rolling a 6 and then a 9 and then an 18?
1/8,000