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the odds of winning a game is an everyday example of the

Determining

of probability. Would you make a decision if you were certain of the

usefulness

What if you were 55% positive? How certain would you need to be?

outcome?

study of probability looks at the likelihood of events occurring, but these

The

a larger scale, citizens of dierent

On

are often characterised by

countries

personality traits. How likely is

specic

that a Canadian you meet is friendly or

it

a person from France is a good cook?

that

suggests these stereotypes

Research

more myth than fact, and that people

are

as diverse in terms of personality

are

they are physically. The study of

as

could help you to separate

probability

almost 8 billion people living on the

With

how much do any of us have in

planet,

What’s the likelihood of two

common?

in a room of 30 having something

people

in common, such as the same

simple

You might assume that it is

birthday?

unlikely. However, probability can be

highly

to show that two people in that room

used

2

Probability

events can be much more serious than a game.

Globalization and sustainability

Commonality and diversity

will almost certainly share a birthday.

fact from ction.

42

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