A) Mixed Review
B) Simple Events
C) Compound Events
D) Likelihood
E) Experimental vs Theoretical
F) More Mixed Review
100
The vocabulary word for the list of all possible outcomes
What is the sample space?
100
A cup has sticks numbered 1 through 13. What is the probability of randomly choosing an odd number?
What is 7/13?
100
A coin and a die are both rolled. What is the probability of flipping tails and an even number?
What is 1/4?
100
The weather app says there is a 20% chance of rain tomorrow. This word describes the likelihood that it will rain tomorrow.
What is unlikely?
100
The probability of drawing a face card from a standard deck of cards is 3/13. Is this theoretical or experimental probability?
What is theoretical?
100
Amy rolls a die 30 times. Predict the number of times she will land on 1.
What is 5 times?
200
Using the tree diagram, what is the probability someone will randomly choose to comics and skating on a Friday?
What is 1/18?
200
A spinner has 6 equal sections, red, blue, yellow, green, orange, and pink. What is the probability that the spinner will land on yellow or red?
What is 1/3?
200
A bag contains the following marbles: 3 red, 2 green, and 1 orange. Find the probability that a green then a red will be picked, if the marble is replaced for the second draw.
What is 1/6?
200
Which word best describes the likelihood of landing on heads or tails when tossing a fair coin?
Certain
200
Mia tosses a coin and gets heads 7 times out of 20. Is this theoretical or experimental?
What is experimental?
200
William flips a coin 20 times and only lands on heads 6 times.
True or False: William will most likely land on heads next.
What is false? William is as likely as not to land on heads.
300
what is expected/ predicted to happen in a probability question.
What is theoretical probability?
300
A spinner has 10 equal sections, 1,2,3,4,5,6,7,8,9, and 10. If the spinner is spun, what is the probability of spinning a number less than 7?
What is 3/5?
300
A taco food truck offers corn or flour tortillas, ground beef or chicken, and a choice of guacamole, sour cream, or no toppings.
What is the probability someone randomly chooses a ground beef taco with guacamole?
What is 1/6?
300
What word best describes the likelihood of landing on the number 10 based off the experimental probability found in the table below.
What is impossible?
*there are NO outcomes of the number 10
300
Joshua is conducting an experiment and calculating the experimental probability of flipping a coin and landing on heads. Which amount of times should Joshua flip the coin so that his experimental probability is closest to the theoretical?
A) 2 B) 10 C) 30 D) 300
What is D - 300
*Remember, you always want to do it the most times. The more times you conduct an experiment, the closer your probabilities will be.
300
About every 3 out of 5 people surveyed stated they were watching the super bowl. Predict how many people will watch the super bowl from a group of 100.
What is 60?
400
The probability of an event is 3/5. What is the probability of the event's complement?
2/5
400
The table below shows the number of dog types at a local shelter. What is the probability of randomly choosing a dog that is NOT a mixed breed?
What is 1/4 or 25% or 0.25?
400
Two standard dice are rolled. What is the probability the sum of the two numbers is 11?
What is 1/18?
5+6 = 11 & 6+5 = 11
2/36 = 1/18
400
The probability of winning a specific game is 0.82. Which word describes the likelihood of this event?
What is likely?
0.82 = 82% = 82/100
400
A coin is tossed 10 times and lands on heads twice. Compare the experimental and theoretical probability of landing on heads.
What is theoretical is greater than the experimental probability?
Theoretical: P(heads) = 1/2 = 0.5 = 50%
Experimental: P(heads) = 2/10 =1/5= 0.2 = 20%
400
The total amount of wins and losses for someone playing rock, paper, scissors three rounds, is shown in the list below. W=wins L= loss
{WWW, WWL, WLW, WLL, LLL, LLW, LWL, LWW}
Find the probability someone will win at least once.
What is 7/8?
500
Blimpie, the sandwich/sub shop nearby, offers white or wheat bread. You can choose between ham, turkey, roast beef, or tuna. You also have a choice between cheddar, provolone, or swiss cheese. How many total sandwich combinations are there?
What is 24?
2*4*3 = 24
500
A standard die is rolled.
Find the probability of landing on a number which is a divisor of 6.
What is 2/3
500
5 pens are in a box (2 red, 2 black, and 1 green). What is the probability you randomly choose a black pen first, do not replace it, and then choose a red pen?
What is 1/5?
500
Which word best describes the likelihood of landing on a prime number when rolling a number cube.
What is "as likely as not" or "equally likely"?
Prime numbers on a dice: 2, 3, 5
P(prime) = 3/6 = 1/2
500
The table below shows the results of a spinner with 5 equal sections. Compare the experimental and theoretical probabilities of spinning a 5.
What is the theoretical probability is larger?
Theoretical probability = 1/5 = 0.2 = 20%
Experimental probability = 38/200 =0.19=19%
500
5 pens are in a box (2 red, 2 black, and 1 green). What is the probability you randomly choose a black pen first, do not replace it, and then choose a another black pen?
What is 1/10?