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