A letter is first chosen at random from theword SAMPLE, and then the next letter ischosen at random from the word SET. Thetwo letters chosen are recorded. A is theevent that the first letter chosen is a vowel,and B is the event that the second letterchosen is a vowel, and C is the event that thetwo letters chosen are the same. Find n(C'n(A U B)).Your answer

Answered: Image /qna-images/answer/fd0e57a0-e3ac-456d-ac37-a80e7f6101d3.jpg

Answered: A letter is first chosen at random from…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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A poker player holds a flush when all five cards in the hand belong to the same suit (clubs, diamonds, hearts, or spades). We will find the probability of a flush when five cards are drawn in succession from the top of the deck. Remember that a deck contains 52 cards, 13 of each suit, and that when the deck is well shuffled, each card drawn is equally likely to be any of those that remain in the deck. The probability of drawing five spades in succession from the top of the deck is the product of the five probabilities you have found. Why? The probability of a flush in spades is the product of the probabilities due to the general multiplication rule which applies for determining the probability of dependent events occurring simultaneously. the multiplication rule for independent events which applies for determining the probability of at least one or more dependent events occurring. the general multiplication rule which applies for determining the…
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