Show:
Simple Probability
Compound Probability
Charts and Diagrams
Theoretical vs Experimental Probability
Frequency
100
If there are 12 marbles in a bag, 4 blue, 3 green, and 5 red. What is the probability of drawing a green marble?
What is 3/12 or 1/4
100
If you flip a coin two times, what is the probability of flipping heads and then tails?
What is 1/4
100
If I have 3 pairs of pants and 5 shirts to choose from, how many different choices do I have?
What is 15 choices
100
What is the difference between theoretical and experimental probability?
What is theoretical is what you should get and experimental is what you actually get.
100
How is the relative frequency represented?
What is a decimal
200
There are 5 boys and 3 girls in a class. If each of their names are on a stick and a stick is drawn at random what statement best describes the chances of a boy being drawn?
What is likely.
200
If you flip a coin and roll a die, what is the probability of flipping heads and rolling a 5 on a regular die?
What is 1/12
200
Make a tree diagram to show all the possible outcomes for flipping two coins.
What is H-T, H-H, T-H, T-T
200
What is the theoretical probability of drawing a 7 in a standard deck of cards?
What is 4/52 or 1/13
200
What is the fraction for the amount of students who picked baseball?
What is 4/30 or 2/15
300
What is the probability of drawing an even number in a regular deck of cards?
What is 20/52 or 5/13
300
If you roll 2 standard dice, what is the probability of rolling snake eyes?
What is 1/36
300
Draw a tree diagram to show the possible outcomes of rolling a die and flipping a coin.
What is 1-H 1-T, 2-H 2-T, 3-H 3-T, 4-H 4-T, 5-H 5-T, 6-H 6-T
300
You calculate that the probability of rolling a 4 on a die is 2/6 or 1/3. Are you calculating experimental or theoretical probability?
What is experimental probability
300
What is the relative frequency for the number of students who picked basketball?
What is .2
400
There are 10 marbles in a bag, 5 red, 3 yellow, and 2 green. If you take out 1 yellow marble what is the probability of drawing a green marble?
What is 2/9
400
If you flip a coin and draw a card from a normal deck, what is the probability that you will flip tails and draw a heart?
What is 1/8
400
I want to make a sandwich, I can choose white or wheat bread; ham, turkey, salami, or chicken; cheddar, american, or swiss cheese. If each sandwich has only 1 choice of bread, meat, and cheese, how many different sandwiches can be made?
What is 24 sandwich choices
400
The theoretical probability of rolling a 1 is 1/6. If a die was rolled 30 times, how many times should it land on a 1?
What is 5 times.
400
What fraction of students picked soccer or hockey?
What is 12/30 or 2/5
500
What is the probability of drawing a face card or an ace in a regular deck of cards?
What is 16/52 or 4/13
500
If you roll a regular die and draw a card from a normal deck, what is the probability of rolling a 1 or 3 and drawing a face card?
What is 24/312 or 12/156 or 1/13
500
There are 15 flavors of ice cream and 5 toppings to choose from. If you want a double scoop (not the same flavors) and 1 topping, how many choices do you have?
What is 1,050 choices
500
If you flip a coin 10 times and get 3 heads and 7 tails. What is the theoretical and experimental probability of getting tails?
What is experimental probability is 7/10 and the theoretical is 5/10 or 1/2.
500
If 150 students were surveyed, how many students would choose football?
What is 25 students