Simple Probabilities
Independent/Dependent
General addition rule
Venn Diagrams/Tables
Conditional
100

A bag holds 6 tiles: 2 lettered and 4 numbered. Without looking, you choose a tile. What is the probability of drawing a number?

4/6

100

Is this Independent or Dependent:

The probability of rolling two dice

What is independent

100

The addition rule formula

What is P(A or B) = P(A) + P(B) - P(A and B)

100

How many Students like soccer?

31

100

P(Car|16-35)

What is 40/50

200

Calculate the probability of rolling a dice and getting a prime number.

3/6

200

The following spinners are spun:

P(greater than 3 and B)

10/48

200

Determine whether these events are mutually exclusive or not:

Roll a die: get a prime number and get an odd number

Not Mutually Exclusive
200

Find the following probability from the table below:

P(over 60 and against)=

35/200

200

Find the probability of (Male | Comedy)

35/83

300

The probability of drawing a 6 from a deck of cards

4/52

300

The probability of rolling two dice and getting an even number on the first die and an odd number on the second?

9/36

300

Suppose that 79% of students surveyed like dark chocolate, and 66% of students surveyed like Brussels sprouts. 58% like both dark chocolate and Brussels sprouts. What is the probability that a randomly selected person would like dark chocolate or brussel sprouts

87%

300

Find the following probability from the table below:

P(A or M)=

15/16

300

The Venn diagram shows students that are studying a Science subject. The Venn diagram shows those studying Biology (B) and Chemistry (C). 

Find P(not B | not C)

45/62

400

drawing a vowel from letter tiles that spell out MATHEMATICS

4/11

400

There are 2 green marbles, 3 blue marbles, and 1 red marble. The probability of getting a green marble on the first pick and a red marble on the second with replacement

What is 2/36

400

At a community swimming pool there are 2 managers, 8 lifeguards, 3 concession stand clerks and 2 maintenance people. If a person is selected at random, find the probability that the person is either a lifeguard or a manager.

10/15

400

Find the following probability from the table below:

P(Have only one piece of rain protection)=

11/29

400

Below is the Venn diagram of students in language classes at high school. French (F), Spanish (S), and German (G).

Find P(students can speak all 3 | they speak Spanish)

7/27

500
Find the probability of rolling two dice and there sum equaling a multiple of 4

9/36

500

There are 2 green marbles, 3 blue marbles, and 1 red marble. The probability of getting a green marble followed by another green, followed by a blue, without replacement

6/120

500

The probability that you roll a 2 or a multiple of 3 on a 6-sided die.

3/6

500

In a class of 147 students, 95 are taking math (M), 73 are taking science (S), and 52 are taking both math and science. Label the Venn Diagram.

500

Below is the Venn diagram of students in language classes at high school. French (F), Spanish (S), and German (G).

Find P(Speak Spanish | They can't speak German)

16/57