## Thinking Mathematically (6th Edition)

Published by Pearson

# Chapter 2 - Set Theory - 2.5 Survey Problems - Concept and Vocabulary Check: 2

#### Answer

$\text{or}$

#### Work Step by Step

In surveys, the word "or" means union. Thus, the missing expression in the given statement is: $\bf\text{or}$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.