20 runners compete in a race. 8 of the runners are children and 12 are adults. Theoutcome of the race consists of a gold medalist, a silver medalist and a bronzemedalist. No runner can win more than one medal. Suppose that you know that a childhas won the bronze medal. How many different outcomes are there that areconsistent with this information?

This is question of combinations In this we find different ways to different outcomes and multiply…

O runners compete in a race. 8 of the runners are children and 12 are adults. The utcome of the race consists of a gold medalist, a silver medalist and a bronze nedalist. No runner can win more than one medal. Suppose that you know that a child as won the bronze medal. How many different outcomes are there that are onsistent with this information?

O runners compete in a race. 8 of the runners are children and 12 are adults. The utcome of the race consists of a gold medalist, a silver medalist and a bronze nedalist. No runner can win more than one medal. Suppose that you know that a child as won the bronze medal. How many different outcomes are there that are onsistent with this information?

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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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

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20 runners compete in a race. 8 of the runners are children and 12 are adults. The
outcome of the race consists of a gold medalist, a silver medalist and a bronze
medalist. No runner can win more than one medal. Suppose that you know that a child
has won the bronze medal. How many different outcomes are there that are
consistent with this information?

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