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A jar contains 8 red marbles numbered 1 to 8 and 4 blue marbles numbered 1 to 4. A marble is drawn at random from the jar. Find the probability of the given event. (a) The marble is red Your answer is :

A jar contains 8 red marbles numbered 1 to 8 and 4 blue marbles numbered 1 to 4. A marble is drawn at random from the jar. Find the probability of the given event. (a) The marble is red Your answer is :

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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A jar contains 8 red marbles numbered 1 to 8 and 4 blue marbles numbered1 to 4. A marble is drawn at random from the jar. Find the probability of the given event. (a) The marble is red Your answer is : (b) The marble is odd-numbered Your answer is : (c) The marble is red or odd-numbered Your answer is : (d) The marble is blue and even-numbered Your answer is :
Transcribed Image Text:A jar contains 8 red marbles numbered 1 to 8 and 4 blue marbles numbered1 to 4. A marble is drawn at random from the jar. Find the probability of the given event. (a) The marble is red Your answer is : (b) The marble is odd-numbered Your answer is : (c) The marble is red or odd-numbered Your answer is : (d) The marble is blue and even-numbered Your answer is :
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