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A fair coin is flipped 120 times. Estimate the expected number of ‘heads’.

User Bedford
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1 Answer

11 votes

Answer:

76.47

How I did it(using a specific range)

(n, 54, 66 (120 C)) 2¹²⁰ = 0.76 × 100 ≈ 76.47

User Konzulic
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