If you flip a coin 3 times what is the probability of getting 3 heads?
- 0.125
- 0.12
- 0.1
- None of these
Explanation
When flipping a coin 3 times, each flip has 2 possible outcomes (heads or tails).
So, the total number of outcomes is 2³ = 8.
The favorable outcome is getting 3 heads (HHH).
There is only 1 way to achieve this.
Probability = Number of favorable outcomes / Total number of outcomes = 1/8 = 0.125.
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