Big Ideas Math - Algebra 1, A Common Core Curriculum

Published by Big Ideas Learning LLC
ISBN 10: 978-1-60840-838-2
ISBN 13: 978-1-60840-838-2

Chapter 11 - Data Analysis and Displays - 11.4 - Two-Way Tables - Exercises - Page 614: 9

Answer

See Solution

Work Step by Step

$$\text{FIND & INTERPRET MARGINAL FREQUENCIES}$$ $\text{Marginal Frequency}$: In a Two-Way Table, the subtotal of each categorized variable. Firstly, create a new column and new row and add the summation in each cell of a row and column, see the Attached Table. Interpretation From the Table Attached: $\rightarrow $ Total Number of People who were surveyed $=428$ $\rightarrow $ Number of Males who Responded either YES or NO $=232$ $\rightarrow $ Number of Females who Responded either YES or NO $=196$ $\rightarrow $ Total Number of People who set academic goals $=118$ $\rightarrow $ Total Number of People who do NOT set academic goals $=310$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

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.