What is the probability of drawing a 2 in a standard deck of cards?
P(2)= ____
1/13 or 4/52
What is the probability of rolling a 3 on a regular 6-sided dice?
P(3)= _____
1/6
In a bag of 8 marbles, 3 yellow and 5 green
P(yellow marble)=
3/8
Miss Murch found the probability of drawing a spade to be 1/5. Did she find the theoretical or experimental probability?
Experimental Probability
Find the probability of choosing a sandwich with swiss cheese.
P(Swiss)=_____
1/2
What is the probability of drawing a queen of hearts?
P(queen of hearts)= _____
1/52
What is the probability of rolling higher than a 1 on a regular 6-sided dice.
P(higher than 1)=
5/6
What is the theoretical probability of not landing on green?
3/4
Name the term that is described by this definition:
the ratio of the number of ways an event can occur to the total number of equally likely outcomes
Theoretical Probability
Find the probability of choosing a sandwich with chicken or ham.
P(Chicken or Ham)= _____
2/3 or 8/12 or 4/6
What is the probability of drawing a Spade in a standard deck of cards?
P(Spade)= _____
1/4 or 13/52
What is the probability that you roll a 3 or 4 on a regular 6-sided die?
P(3 or 4)= _____
1/3 or 2/6
In a bag of marbles with 3 green and 5 yellow marbles, what is the probability of picking a red marble?
0
Name the term that is described by this definition:
The ratio of actual outcomes to the total number of possible outcomes in repeated trials
Experimental Probability
Find the probability of wearing an outfit with jeans and sneakers.
P(Jeans and Sneakers)= ____
1/4
What is the probability of drawing a 4 or 7?
P(4 or 7)= _____
2/13 or 8/52
You roll 2 dice. What is the probability that you roll a 3 on your first dice and a 1 on your second?
P(3 and 1)= _____
1/36
There are 2 bags of candy and your going to pick one candy at random from each bag. The first bag has a green, a red and a blue. The second bag has a green, a pink, a white and a yellow.
What is the probability of picking a red and a white.
1/12
What is the term that this is describing:
The list of all the events that could happen in a probability experiment.
Possible Outcomes
Draw the probability tree for the possible outcomes in this scenario:
Rolling a 6-sided dice and flipping a coin.
1 - H
- T
2 - H
- T
3 - H
- T
4 - H
- T
5 - H
- T
6 - H
- T
What is the probability I draw a face card (Jack, Queen or King) in a standard deck of cards?
3/13 or 12/52
You roll two dice. What is the probability that you no not roll a sum of 12?
P(not a sum of 12)= _____
35/36
What is the probability of picking a green or blue marble and landing on orange?
1/11 or 4/44
After repeated trials the experimental probability should get _________ to the theoretical probability
closer
If I pick a marble from this bag and spin the wheel, how many possible outcomes would I have?
44