No Two Heads Adjacent
A fair coin is flipped 10 times. What is the probability that no two heads occur consecutively? Express as a fraction.
Related problems & prerequisites
Worth solving first
- Waiting for Double Heads 4.0/10
- De Méré's Wager 4.0/10
- Distinct Faces 4.0/10
Source: Standard Fibonacci-flavoured coin-sequence exercise from probability texts. Statement written for AxiomIQ.