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A pair of fair dice is rolled. Let X be the random variable representing the sum of the numbers that appe 1. Construct the probability distribution of X for a pair of dice. 2. Find P(X 28). 3. Find P(X s 7). Find the probability that takes en value

A pair of fair dice is rolled. Let X be the random variable representing the sum of the numbers that appe 1. Construct the probability distribution of X for a pair of dice. 2. Find P(X 28). 3. Find P(X s 7). Find the probability that takes en value

A First Course in Probability (10th Edition)
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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Direction: Understand the situation and answer the questions that follows. Show your detailed solutions. A pair of fair dice is rolled. Let X be the random variable representing the sum of the numbers that appear. 1. Construct the probability distribution of X for a pair of dice. 2. Find P(X z 8). 3. Find P(X s 7). 4. Find the probability that X takes an even value. 5. Find P(3 sXs 10).
Transcribed Image Text:Direction: Understand the situation and answer the questions that follows. Show your detailed solutions. A pair of fair dice is rolled. Let X be the random variable representing the sum of the numbers that appear. 1. Construct the probability distribution of X for a pair of dice. 2. Find P(X z 8). 3. Find P(X s 7). 4. Find the probability that X takes an even value. 5. Find P(3 sXs 10).
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