## Discussion Forum

Que. | There are n stations in a slotted LAN. Each station attempts to transmit with a probability p in each time slot. What is the probability that ONLY one station transmits in a given time slot? |

a. | (1-p)^(n-1) |

b. | np(1-p)^(n-1) |

c. | p(1-p)^(n-1) |

d. | 1-(1-p)^(n-1) |

Answer:np(1-p)^(n-1) |