Two cards are drawn at random from a shuffled deck and laid aside without being examined. Then a third card is drawn. Show that the probability that the third card is a spade is - just as it was for the first card. Hint: Consider all the (mutually exclusive) possibilities (two discarded cards spades, third card spade or not spade, etc.). 9.
Two cards are drawn at random from a shuffled deck and laid aside without being examined. Then a third card is drawn. Show that the probability that the third card is a spade is - just as it was for the first card. Hint: Consider all the (mutually exclusive) possibilities (two discarded cards spades, third card spade or not spade, etc.). 9.
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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Transcribed Image Text:Two cards are drawn at random from a shuffled deck and laid aside without being
examined. Then a third card is drawn. Show that the probability that the third
card is a spade is - just as it was for the first card. Hint: Consider all the (mutually
exclusive) possibilities (two discarded cards spades, third card spade or not spade,
etc.).
9.
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