Probability question involving recurrence relations

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SUMMARY

The discussion centers on a probability question involving recurrence relations, specifically addressing the solution for part (a)ii, where the user inquires if pk=(1/2)^k is correct. The conversation highlights the need to derive qk, which remains unsolved. Participants emphasize the importance of understanding the underlying recurrence relations to accurately determine the probabilities involved.

PREREQUISITES
  • Understanding of probability theory
  • Familiarity with recurrence relations
  • Basic knowledge of mathematical notation
  • Experience with solving equations involving sequences
NEXT STEPS
  • Study the principles of recurrence relations in probability
  • Learn how to derive probabilities from recurrence equations
  • Explore examples of similar probability problems
  • Review the concept of generating functions in probability theory
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Students studying probability theory, educators teaching recurrence relations, and anyone seeking to enhance their problem-solving skills in mathematical contexts.

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Homework Statement



[PLAIN]http://img812.imageshack.us/img812/5261/unleduqi.png

Homework Equations





The Attempt at a Solution




Can anyone help with part (a)ii, is pk=(1/2)^k? I can't see how to find qk
 
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