If you flip a fair coin four times, what is the probability of flipping at least three heads in a row? Express your answer as a common fraction.
Question:
If you flip a fair coin four times, what is the probability of flipping at least three heads in a row? Express your answer as a common fraction.
Answer:
Let's think step by step.

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\frac{3}{16}
If you flip a fair coin four times, what is the probability of flipping at least three heads in a row? Express your answer as a common fraction.
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