What is the probability (simplified fraction) of drawing a 2?
P(2)= ____
1/13
What is the probability that you roll a 3 or 4 on a die?
P(3 or 4)= _____
1/3
The probability of getting a "6" on a biased die is 1/3. What is the probability of not getting a "6"?
2/3
Tryndamere is a champion in League of Legends that gains critical chance, each time he hits. He starts with 0% crit chance and it grows by 5% each strike
What is the chance that he will crit 5 times in a row?
**You may steal points if you answer this correctly
0, he cannot crit on his first strike!
What is the probability of wearing jeans?
P(Jeans)= ____
1/2
Find the probability of choosing a sandwich with swiss cheese.
P(Swiss)=_____
1/2
What is the probability (simplified fraction) of drawing a queen of hearts?
P(queen of hearts)= _____
1/52
You roll 2 dice. What is the probability that you roll a 3 on your first roll and a 7 on your second?
P(3 and 7)= _____
0
In a bag of 8 marbles, 3 yellow and 5 green
P(yellow marble)=
3/8
Tryndamere is a champion in League of Legends that gains critical chance, each time he hits. He starts with 0% crit chance and it grows by 5% each time he strikes.
What is the chance that he will not crit 3 times in a row
**You may steal points if you answer this correctly
85.5%
P(NoCrit) * P(NoCrit|NoCrit) * P(NoCrit|NoCrit|NoCrit)
1.00 * .95 * .90
What is the probability of wearing a white shirt and black pants?
P(White Shirt and Black Pants)= ____
1/6
Find the probability of choosing a sandwich with chicken or ham.
P(Chicken or Ham)= _____
2/3
What is the probability of drawing a 4 or 7?
P(4 or 7)= _____
2/13
What is the probability of rolling two dice with a sum of 8?
P(sum of 8)= _____
5/36
In a bag of marbles with 3 green and 5 yellow marbles, what is the probability of picking a red marble?
0
Tryndamere is a champion in League of Legends that gains critical chance, each time he hits. He starts with 0% crit chance and it grows by 5% each strike.
What is the chance that he : Not crit twice in a row, then crit twice in a row?
**You may steal points if you answer this correctly
1 * .95 * .10 * .15 = 1.425%
P(No Crit) * P(No Crit|NoCrit) * P(Crit|NoCrit|Nocrit) *P(Crit|Crit|NoCrit|Nocrit)
What is the probability of picking Rice or Shrimp?
P(Rice or Shrimp) = _____
5/9
Find the probability of wearing an outfit with jeans and sneakers.
P(Jeans and Sneakers)= ____
1/4
What is the probability of drawing a Spade, replacing the card and then drawing a 2?
P(Spade)= _____
1/52
You roll two dice. What is the probability that you do not roll a sum of 12?
P(not a sum of 12)= _____
35/36
What is the probability of picking a purple marble and landing on green?
1/22
What is the theoretical probability of not landing on green?
3/4
What is the probability that a randomly chosen student walks to school?
9/50
The probability that James wins on Teddy Grapper is 0.2 and the probability that James wins on Penny Drop is 0.3.
Draw the tree diagram
What is the probability I draw a heart card, and a face card with replacement?
3/52
I roll two dice. Given I know that I got an even number on the first dice, what is the probability I rolled a sum of 7 or higher with both?
12/36
What is the probability of picking a green or blue marble and landing on orange?
1/11
Jhin is a champion that will critically strike every 2nd shot in league of legends. Jhin starts with 60% crit chance. What is the probability that he will: not crit, crit, crit?
.4 * 1*.6 = 24%
A student who walks to school is chosen. What is the probability that the student doesn't have a locker?
11/36
What is the probability that James wins only one of the games?
0.38
"Snake eyes" is the term for rolling two ones on a pair of dice in which casino game?
Craps
The probability that you win a game of craps is 8/36.
Patricia Demauro won craps 154 times in a row. What wasa the chance that she won craps 154 times a row?
(8/36)^154
What is the probability of guessing every card in a deck of cards correctly?
1/52!
or
1 / 8.06 x 1067
Caitlyn is a champion in league of legends that will crit every 4th strike. If they start with a critical chance of 40%. What is the chance that they will crit 4 times in a row?
(0.4)3
If you were to pick a person at random from the group of children and adults. What is the probability that they prefer no chile?
5/20 or 1/4 or 25%
In a bag of 10 marbles, with 6 red and 4 green. What is the probability of picking 2 red marbles (without replacement)
1/3