NZ Level 6 (NZC) Level 1 (NCEA)
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Using Sample spaces to determine Probabilities

Interactive practice questions

A coin is tossed twice.

a

Construct a tree diagram to identify the sample space of tossing a coin twice.

b

Use the tree diagram to find the probability of getting two tails.

c

Use the tree diagram to find the probability of getting at least one tail.

Easy
Approx a minute
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One card is drawn at random from a standard deck of cards. What is the probability that the card is:

A three-digit number is to be formed from the digits $4$4, $5$5 and $9$9, where the digits cannot be repeated.

Ivan rolled a standard die and then tossed a coin.

Outcomes

S6-3

Investigate situations that involve elements of chance: A comparing discrete theoretical distributions and experimental distributions, appreciating the role of sample size B calculating probabilities in discrete situations.

91038

Investigate a situation involving elements of chance

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