A bag contains 14 red marbles and 9 green marbles. We pick twice at random a marble from the bag without replacement. Provided at least one was red, what is the probability p that the the first pick is a red marble? Round the answer to exactly four decimal places. P=.
A bag contains 14 red marbles and 9 green marbles. We pick twice at random a marble from the bag without replacement. Provided at least one was red, what is the probability p that the the first pick is a red marble? Round the answer to exactly four decimal places. P=.
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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It is given that
Red marbles = 14
Green marbles = 9
Total marbles = 23
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