2. A family of two parents and three children lines up in a row for a photograph. Ifthe three children are randomly placed in a row in front of their parents, what isthe probability that they will be arranged in ascending or descending order of age?and from sight technicians four

There are two parents and three children.

Answered: A family of two parents and three…

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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A family of two parents and three children lines up in a row for a photograph. If the three children are randomly placed in a row in front of their parents, what is the probability that they will be arranged in ascending or descending order of age?