Year 12 Maths Standard 2 (2027)
Relative frequency and probability
Multistage Events: Arrays & Tree Diagrams
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Question 1
189967
Two coins are tossed. The array lists the four equally likely outcomes (each cell shows the result of the first coin then the second). What is the probability of getting two heads?
| \(H\) | \(T\) | |
|---|---|---|
| \(H\) | \(\text{HH}\) | \(\text{HT}\) |
| \(T\) | \(\text{TH}\) | \(\text{TT}\) |
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