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 numbered cube is 1/3. What is the probability of not getting a "6"?
2/3
Miss Murch found the probability of drawing a spade to be 1/5. Did she find the theoretical or experimental probability?
Experimental Probability
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
What is the experimental probability of landing on green or blue?
3/8
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
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
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?
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
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
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
If every person on Earth is shuffling a deck of cards every second, how long will it take for two decks to match? (in years, closest answer wins)
1 trillion trillion trillion times the age of the universe
What is the probability of guessing every card in a deck of cards correctly?
1/52!
or
1 / 8.06 x 1067
Ann Hodges is the only person in recorded history to have what happen to her?
Hit by a meteorite
What is the probability of having a locker or walking to school?
9/20
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