Concept explainers
To find: the mean, median, and mode for the given data.
Answer to Problem 13.1.3EP
The mean is
The median is
The mode is
Explanation of Solution
Given:
Students with Blue Eyes
Data set with the given line plot is
It represents the number of students in different classes with blue eyes.
Mean:
Mean is sum of data points divided by the number of data points.
Here number of data points is
Hence, the mean is
Median:
Median is the middle number of the data ordered from lowest to greatest.
Data in increasing order is
Here middle number is
Hence, the median is
Mode:
Mode is the number or numbers that occur more often.
Data points that occur more often is
Hence, the mode is
Conclusion:
Hence, the mean is
Hence, the median is
Hence, the mode is
Chapter SH Solutions
Pre-Algebra, Student Edition
Additional Math Textbook Solutions
Algebra and Trigonometry (6th Edition)
Differential Equations and Linear Algebra (4th Edition)
College Algebra with Modeling & Visualization (5th Edition)
College Algebra (6th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education