## Discussion Forum

Que. | Suppose there are n stations in a slotted LAN. Each station attempts to transmit with a probability P in each time slot. The probability that only one station transmits in a given slot is .................. |

a. | nP(1-P)^n-1 |

b. | nP |

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

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

Answer:nP(1-P)^n-1 |