Concept explainers
To find and interpret the marginal frequencies.
Answer to Problem 10E
The marginal frequency who are yes to dogs is 312.
The marginal frequency who are no to dogs is 284.
The marginal frequency who are yes to cats is 290.
The marginal frequency who are no to cats is 306.
Explanation of Solution
Given information:
The two-way table regarding the yes and no for dogs and cats.
Two-way tables are frequency tables that depict data of two categories, but are gathered from the same source. The entries in a two table are such that they represent data of the rows as well as the columns.
On analyzing the two-way table, use marginal frequency who are yes to dog row.
On analyzing the two-way table, use marginal frequency who are no to dog row.
On analyzing the two-way table, use marginal frequency who are yes to cat column.
On analyzing the two-way table, use marginal frequency who are no to cat column.
Chapter 11 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
- Discrete Mathematics and Its Applications ( 8th I...MathISBN:9781259676512Author:Kenneth H RosenPublisher:McGraw-Hill EducationMathematics for Elementary Teachers with Activiti...MathISBN:9780134392790Author:Beckmann, SybillaPublisher:PEARSON
- Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSONDiscrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education