Lesson 2
1. Lesson 2
Module 1: Probability
Lesson 2: Theoretical Probability
Focus
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When planning a summertime camping trip, people check the weather forecast for the possibility of favourable conditions. In Alberta a common saying is, “If you don’t like the weather, just wait a minute.” This saying indicates that the weather in Alberta can be unsettled at times.
A weather forecast tries to predict the likely outcome of the weather, but sometimes it may be wrong. Why might this be?
Lesson Outcomes
At the end of this lesson you will be able to
- determine the theoretical probability of an event
- distinguish between experimental and theoretical probability
Lesson Questions
In this lesson you will investigate the following questions:
- How does theoretical probability differ from experimental probability?
- What is the theoretical probability of an event?
Assessment
Your assessment may be based on a combination of the following tasks:
- completion of the Lesson 2 Assignment (Download the Lesson 2 Assignment and save it in your course folder now.)
- course folder submissions from Try This and Share activities
- additions to Glossary Terms
- work under Project Connection
Materials and Equipment
You will need
- calculator
- two standard six-sided dice (virtual dice are also available in the lesson)
- assortment of coins
- deck of cards