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7. Two of 10 marbles, labeled from 1 to 10, are picked from a bag without replacement. a. Write down the sample space of this experiment using the set builder method. What is the probability that the number on the second ball is smaller than the number on the first? b. c. What is the probability that the number on one ball is even and the other is odd.

7. Two of 10 marbles, labeled from 1 to 10, are picked from a bag without replacement. a. Write down the sample space of this experiment using the set builder method. What is the probability that the number on the second ball is smaller than the number on the first? b. c. What is the probability that the number on one ball is even and the other is odd.

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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6. What is the coefficient of the term independent of x and y in the multinomial expansion (5x + + + + y²)? 7. Two of 10 marbles, labeled from 1 to 10, are picked from a bag without replacement. a. Write down the sample space of this experiment using the set builder method. What is the probability that the number on the second ball is smaller than the number on the first? b. c. What is the probability that the number on one ball is even and the other is odd. 8. One card is randomly drawn from a deck of cards. Let, A: The card is a face card (Jack, Queen or King) B: The card is a spade C: The card is red Calculate the value of P(AUBUC).
Transcribed Image Text:6. What is the coefficient of the term independent of x and y in the multinomial expansion (5x + + + + y²)? 7. Two of 10 marbles, labeled from 1 to 10, are picked from a bag without replacement. a. Write down the sample space of this experiment using the set builder method. What is the probability that the number on the second ball is smaller than the number on the first? b. c. What is the probability that the number on one ball is even and the other is odd. 8. One card is randomly drawn from a deck of cards. Let, A: The card is a face card (Jack, Queen or King) B: The card is a spade C: The card is red Calculate the value of P(AUBUC).
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