10 people at a concert are seated in row 2 and randomly assigned numbers 1-10. (a) What is the probability that Sarah, Miriam, and Esther have consecutive numbers? (b) What is the probability that David and Daniel do not have consecutive numbers?

10 people at a concert are seated in row 2 and randomly assigned numbers 1-10. (a) What is the probability that Sarah, Miriam, and Esther have consecutive numbers? (b) What is the probability that David and Daniel do not have consecutive numbers?

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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Question

10 people at a concert are seated in row 2 and randomly assigned numbers 1-10.

(a) What is the probability that Sarah, Miriam, and Esther have consecutive numbers?

(b) What is the probability that David and Daniel do not have consecutive numbers?

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10 people at a concert are seated in row 2 and randomly assigned numbers 1-10.

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