Hi..(adsbygoogle = window.adsbygoogle || []).push({});

I have an exercise and i want to know if i solved it correct.Can you help?

Three people A,B,C throw a coin (First is A,second comes B and finally C)

The first that will bring head wins and the game stops.

The exercise wants:

a)The sample space

b)Determinate the following events in the sample space

i)A={A WINS}

ii)B={B WINS)

iii)(A union B)complement

HEAD T:TAIL

a)sample space{H,TH,TTH,TTT}

bi)P(A)={H}=1/2

bii)P(B)={TH}=P(Acomplement intersection B)=1/4

biii)(A union B)complement=Acomplement intersection Bcomplement=

{TTH,TTH}=1/4

is it corrent?

**Physics Forums - The Fusion of Science and Community**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Probability problem

Loading...

Similar Threads - Probability problem | Date |
---|---|

I A seemingly simple problem about probability | Jan 29, 2018 |

A Help with this problem of stationary distributions | Nov 7, 2017 |

I Definition of "equivalent" probability problems? | Jun 25, 2017 |

B Sweets in a bag probability problem | May 28, 2017 |

A Queueing Problem | May 9, 2017 |

**Physics Forums - The Fusion of Science and Community**