This document provides an introduction to probability and includes examples. It defines probability, discusses fundamental probability rules such as sample space and number of instances an event occurs. The document then provides a quiz with examples of calculating probabilities of outcomes when rolling a dice or drawing a card from a deck. These examples demonstrate calculating probabilities of specific events as well as combined events.

1. Introduction to Probability
Definition, Probability methods,
Fundamental rules

4. N – number of events in the sample space
n(A) – number of instances when even t A occurs

11. 26
28
14/26

12. Quiz
A dice is rolled.
a. Enumerate the sample space of the
experiment. ( all possible outcomes)
b. What is the probability that the dice will
show 4?
c. What is the probability that the dice will
show 5?
d. What is the probability the dice will show an
odd number?

13. 2. A deck of cards (52 cards) is shuffled. A card
is drawn.
e. What is the probability it is a black card?
f. What is the probability it is an ace card?
g. What is the probability it is a “face card”?
h. What is the probability it is an ace or a spade?
g. What is the probability it is a red ace card?
h. What is the probability it is a king?