Coin Flipping Sequences

Probability Level pending

Two players are playing a coin-flipping game. They each choose a sequence of 3 results (for example, THH or HTH). Then they begin flipping one coin at a time and recording the outcomes in order. The first player to have his or her sequence appear in order in the results is the winner.

If Player 1 picks a sequence at random and announces their sequence first, what is the minimum probability that Player 2 will win if Player 2 chooses their sequence optimally?

5/8 1/2 2/3 7/8 3/4

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

0 solutions

No explanations have been posted yet. Check back later!

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...