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MMLU-Pro / 8318 / For a simple random walk S_n with S_0=0 and P(S_n-S_n-1=1)=1/4,…

Problem

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question

For a simple random walk S_n with S_0=0 and P(S_n-S_{n-1}=1)=1/4, P(S_n-S_{n-1}=-1)=3/4. Let M=\max{S_n:n\geq 0}. What is the probability of the event {M\geq 5}? Round the answer to the thousands decimal.

category

math

options

  1. 0.00123456
  2. 0.02345678
  3. 0.00987654
  4. 0.08901234
  5. 0.03456789
  6. 0.04567890
  7. 0.06789012
  8. 0.05678901
  9. 0.01234567
  10. 0.07890123

src

theoremQA-Math

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