Answered: For this problem, assume the test had 7…

For this problem, assume the test had 7 true-false questions and 7 multiple-choice questions, and that each multiple-choice question had 3 choices. How many different answer sheets can be submitted?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

ChapterCSR: Contents Of Student Resources

Section: Chapter Questions

Problem 6.33EP

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Concept explainers

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.

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For this problem, assume the test had 7 true-false questions and 7 multiple-choice questions, and that each multiple-choice question had 3 choices.

How many different answer sheets can be submitted?

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