To find: The mean, median and mode for the provided data set.
The mean, median and mode are 15, 15 and 18 respectively.
Given information:
The data set is:
8 |
9 |
11 |
12 |
13 |
15 |
16 |
18 |
18 |
18 |
27 |
Formula used:
Formula to compute the mean and median are:
Median when number of observations are odd are:
Concept used:
Mode is a value that happens maximum number of times in a set of data.
Calculation:
The mean is:
Median is computed as:
Here, 18 is occurring maximum number of times in comparison of other values of the data set.
Hence, mean, median and mode are 15, 15 and 18 respectively.
Chapter 11 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
- 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