To calculate the mean, median, mode, range and standard deviation.
Answer to Problem 5CT
Mean is 15, median is 13.86, mode is 23.50, range is 15.7 and standard deviation is 5.64
Explanation of Solution
Given information:
Formula used:
Mean is,
Median is,
Mode is,
Range is,
Standard deviation is,
Calculation:
For mean, substituting the values,
On solving,
So,
Hence, mean is 15.
Re-arranging the data
For median, substituting the values,
So,
Substituting the values,
So,
On solving,
Hence, median is 13.86
For mode, substituting the values,
Hence, mode is 23.50
Minimum is 7.80 and maximum is 23.50
For range, substituting the values,
On solving,
Hence, range is 15.7
For standard deviation, substituting the values,
On solving,
So,
On solving,
Hence, standard deviation is 5.64
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