Probability with a Deck of Cards
Probability with Dice
Miscellaneous
Random
Probability Table
Probability Tree
100
What is the probability (simplified fraction) of drawing a 2?
P(2)= ____
1/13
100
What is the probability that you roll a 3 or 4 on a die?
P(3 or 4)= _____
1/3
100
The probability of getting a "6" on a biased die is 1/3. What is the probability of not getting a "6"?
2/3
100
Miss Murch found the probability of drawing a spade to be 1/5. Did she find the theoretical or experimental probability?
Experimental Probability
100
What is the probability of wearing jeans?
P(Jeans)= ____
1/2
100
Find the probability of choosing a sandwich with swiss cheese.
P(Swiss)=_____
1/2
200
What is the probability (simplified fraction) of drawing a queen of hearts?
P(queen of hearts)= _____
1/52
200
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
200
In a bag of 8 marbles, 3 yellow and 5 green
P(yellow marble)=
3/8
200
What is the experimental probability of landing on green or blue?
3/8
200
What is the probability of wearing a white shirt and black pants?
P(White Shirt and Black Pants)= ____
1/6
200
Find the probability of choosing a sandwich with chicken or ham.
P(Chicken or Ham)= _____
2/3
300
What is the probability of drawing a 4 or 7?
P(4 or 7)= _____
2/13
300
What is the probability of rolling two dice with a sum of 8?
P(sum of 8)= _____
5/36
300
In a bag of marbles with 3 green and 5 yellow marbles, what is the probability of picking a red marble?
0
300
The letters A,B,C, D and E in random order in a jar. What is the probability of selecting a A, then another A without replacement?
0
300
What is the probability of picking Rice or Shrimp?
P(Rice or Shrimp) = _____
5/9
300
Find the probability of wearing an outfit with jeans and sneakers.
P(Jeans and Sneakers)= ____
1/4
400
What is the probability of drawing a Spade, replacing the card and then drawing a 2?
P(Spade)= _____
1/52
400
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
400
What is the probability of picking a purple marble and landing on green?
1/22
400
What is the theoretical probability of not landing on green?
3/4
400
What is the probability that a randomly chosen student walks to school?
9/50
400
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
500
What is the probability I draw a heart card, and a face card with replacement?
3/52
500
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
500
What is the probability of picking a green or blue marble and landing on orange?
1/11
500
There are 4 cokes, and 4 grape sodas in an Ice chest. What is the probability of randomly selecting a coke and then a grape soda, without replacement?
4/8 X 4/7 = 2/7
500
A student who walks to school is chosen. What is the probability that the student doesn't have a locker?
11/36
500
What is the probability that James wins only one of the games?
0.38