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AustraliaNSW
Stage 5.1-3

9.03 Two-step experiments

Interactive practice questions

A standard six-sided die is rolled twice. Find the probability of:

a

rolling a $3$3 and a $6$6 in any order.

b

rolling a $3$3 and then a $6$6

Easy
2min

Mr and Mrs Smith are starting a family.

When having each child, they assume that having a girl is just as likely as having a boy.

Medium
2min

Consider tossing a normal fair coin.

Medium
2min

A coin is tossed twice.

Medium
1min
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Outcomes

MA5.2-17SP

describes and calculates probabilities in multi-step chance experiments

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