Tag: markov-chain

Interview Questions

• Reaching the finish square by coin flips
• Gas molecules shuffling between two chambers
• The frog, the rock, and the heron
• Why HH takes longer to appear than HT
• Which subway stop do you visit last?
• The miner and the three tunnels
• Will a new gene take over the population?
• The random surfer's favourite web page
• The spider stalking a fly on a line of leaves
• Winning a tennis game from deuce
• How often does a flaky server come back online?
• How many flips until you see H-T-H?
• What fraction of days are sunny in the long run?