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Chance And Probability
Chapter Name : Data Handling
Sub Topic Code : 104_08_05_05_01
Topic Name : Chance And Probability
Sub Topic Name : Getting A Result
Introduction

The relation of chance and probability to real life

Pre-Requisites:

Basic knowledge about numbers and possibilities of an event

Activity:

The chance of the required sum to occur is low. Only in some cases we get the required sum.

Real Life Question:

What is the result when a dice is rolled?

Key Words / FlashCards
Key Words Definitions (pref. in our own words)
Probability The certainty of a desired outcome
Learning aids / Gadgets
Gadgets How it can be used
dice Take two dice and roll them. take a base sum. see the sum of outcome every time and check with the base sum.
Real life uses :

Games, experiments, reliability, error, automation, scooter kick

Practical examples around us
Examples Explainations
Toss The coin toss has an equal chance of a head and a tail as an outcome
Darts In the darts game, the chance of hitting the bull is minimum.
What you learn in Theory:

Everything is related to chance in its occurrence. Each event has a set of possible outcomes which has the same chance of happening.

What you learn in Practice:

If the required sum is 10. The possible outcomes of two dice should be 4,6 or 5,5 or 6,4. The total possible outcomes are 36. so out of 36 outcomes, our result comes only from 3 outcomes. The chance of getting the required result is 1/12th

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