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Responsible gambling - Consumer Affairs Victoria

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CONTINUED<br />

A2<br />

What are my chances?<br />

Exercise 2 - Probability cont.<br />

b) Look again at the data from Exercise 1. Were the number of heads close to 50?<br />

GAMBLER’S HELP LINE<br />

25<br />

<strong>Responsible</strong> Gambling | Section A: What’s the big deal?<br />

<strong>Consumer</strong> <strong>Affairs</strong> <strong>Victoria</strong> | consumer.vic.gov.au<br />

c) Is it possible for heads and tails to alternate one after the other for 100 throws?<br />

d) Is it possible for every toss in 100 to be heads?<br />

e) If two friends bet $1 each on the toss of a coin for 100 bets and one friend always bet tails and the<br />

other always bet heads, would they be guaranteed to get their money back at the end?<br />

Exercise 3 - Roulette<br />

Roulette involves betting on the outcome of a ball spinning on a wheel landing on a particular<br />

number (0-36), colour (red or black) or combination of numbers (e.g. any odd number).<br />

1800 858 858 www.problem<strong>gambling</strong>.vic.gov.au

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