Interactive practice questions
A probability of $\frac{8}{10}$810 means:
an event is certain to occur.
A
an event is unlikely to occur.
B
an event is likely to occur.
C
Easy
< 1min
Which of these events has a probability of $\frac{1}{2}$12?
Easy
< 1min
Which of these events has a probability of about $\frac{1}{100}$1100?
Easy
< 1min
Which of these events has a probability of exactly $\frac{3}{4}$34?
Easy
< 1min
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