Concept
Simple Events
AND
OR
Venn Diagrams
100
A probability can be expressed in these three ways
What is a fraction, decimal, and percentage
100
The probability you do not roll a 4 on a standard die
What is 5/6
100
The probability of rolling a 3 on a die AND landing tails on a coin
What is 1/12
100
When two events CANNOT happen at the same time
What is Mutually Exclusive
100
The number of people who take chemistry
What is 47
200
Which of these is NOT an appropriate value of a probability?
28%, 1/2, 1.7, 0.400
What is 1.7
(because probabilities are between 0 and 1)
200
The likelihood of getting a Queen from a regular deck of playing cards.
What is 4/52 or 1/13
200
When the occurrence or non occurrence of an event DOES NOT affect the likelihood of another event happening
What are independent events
200
The probability this spinner lands a purple or a vowel
What is 3/7
200
The number of people who don't like dogs
What is 23
300
All the possible probabilities of a sample space will add up to get this
What is 1
300
150 students were surveyed. 70 said they do NOT like the school lunch. Based on this, the (simplified) probability someone DOES like the school lunch.
What is 8/15
300
Probability of spinning a yellow then spinning a green
What is 3/64
300
When two events CAN happen at the same time
What is Not Mutually Exclusive
300
50 people ate bacon, 42 people ate pancakes, 16 people ate both. The number of people who only ate bacon.
What is 34 people
400
There are 2 major kinds of probabilities. One being theoretical and the other being this
What is experimental
400
In a cooler, 20% of drinks are coke, 15% are sprite, 35% are fanta, and 12% are root beer. The probability that you get something else.
What is 18%
400
For INDEPENDENT events F and G
P(F) = 1/2 ; P(G) = 44%
P(F and G) = ?
What is 22%
400
P(Drawing Black Jack or a Spade) [Simplified]
What is 7/26
400
This symbol "∪" is called union. It can also be interpreted by this word in probability.
What is "or"
500
This theory essentially says, as we perform more and more experiments, the experimental probability will eventually become the theoretical probability if it exists
What is the Law of Large Numbers
500
A roulette table has numbers 1-36 in addition to spots for 0 and 00. The probability of a number at random being a multiple of 5.
What is 7/38
500
There are M&Ms in a bag. 2 blue, 3 red, and 5 orange. If you eat one at a time. This is the probability of picking a blue then an orange. (Simplified answer)
What is 1/9
500
For MUTUALLY EXCLUSIVE events A and B,
P(A or B) = 71% ; P(A) = 38%
P(B) = ?
What is 33%
500
S ∩ H
What is 22