Consider a game in which six true dice are rolled. Find the probability of obtaining (a) exactly one ace (6) at least one ace (c) exactly two aces 1.2

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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solve 1.2 and 1.8 please asap.

Consider a game in which six true dice are rolled. Find the probability of
obtaining
(a) exactly one ace
(6) at least one ace
(c) exactly two aces
Transcribed Image Text:Consider a game in which six true dice are rolled. Find the probability of obtaining (a) exactly one ace (6) at least one ace (c) exactly two aces
1.8 Two drunks start out together at the origin, each having equal probability of
making a step to the left or right along the z axis. Find the probability that
they meet again after N steps. It is to be understood that the men nake their
steps simultaneously. (It may be helpful to consider their relative motion.)
Transcribed Image Text:1.8 Two drunks start out together at the origin, each having equal probability of making a step to the left or right along the z axis. Find the probability that they meet again after N steps. It is to be understood that the men nake their steps simultaneously. (It may be helpful to consider their relative motion.)
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