Interactive practice questions
A coin is tossed twice.
a
Construct a tree diagram showing the results of the given experiment.
b
Use the tree diagram to find the probability of getting exactly 1 Head.
c
Use the tree diagram to find the probability of getting 2 heads.
d
Use the tree diagram to find the probability of getting no heads.
e
Use the tree diagram to find the probability of getting 1 Head and 1 Tail.
Easy
1min
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.
Easy
2min
Construct a tree diagram showing all possible outcomes of boys and girls a couple with three children can possibly have.
Easy
1min
A die is rolled twice.
Easy
4min
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