### Understanding the Five Number Summary in Data AnalysisThe five-number summary of a dataset was found to be: **1, 5, 12, 15, 19**### Outlier Detection CriteriaAn observation is considered an outlier if it is below:[Enter an integer or decimal number]An observation is considered an outlier if it is above:[Enter an integer or decimal number]---In analyzing datasets, the five-number summary is a way of describing the distribution of data through five key values: the minimum, first quartile (Q1), median (Q2), third quartile (Q3), and maximum. These values help in understanding the spread and the central tendency of the data. Outliers are data points that fall below or above these five-number summary values, suggesting they are abnormally low or high compared to the rest of the dataset.

Answered: Image /qna-images/answer/07aee728-6fa5-46f1-904d-14059c343665.jpg

Answered: The five number summary of a dataset…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Refer to the dotplot below. adm. 30 10 20 40 50 60 70 a. How many values are displayed? b. What data value is an outlier? c. How many data values are less than 30? 80 90 100
The five number summary of a dataset was found to be: 1, 7, 10, 13, 19 An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:
1. The box plot at the right represents the weights of players on a high school football team. a. What is the interquartile range of the weights of the football players? b. Determine the median of the weights of the football players. c. Does the distribution of the wieights of football players appear to be symmetric? Why or why not?
Is the boxplot skewed and does it have any outliers?
2. For the data set below, do a complete boxplot analysis. This includes finding the quartiles, the range, the interquartile range, inner fences, and outer fences. Make sure you draw the graph. Then tell me whether the highest observation is reliable, a mild outlier, or an extreme outlier. 9, 11, 13, 14, 16, 17, 17, 18, 19, 20, 35.
An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:
Use the IQR to determine if any of the data in the data set are outliers. {23,80,43,23,0,20,23,23,20,28}{23,80,43,23,0,20,23,23,20,28} Any data value less than Answer or greater than Answer are outliers.
The five number summary of a dataset was found to be: 46, 52, 59, 62, 67 An observation is considered an outlier if it is below: An observation is considered an outlier if it is above
Data was collected for a sample of 7 organic snacks. The amount of sugar (in mg) in each snack is summarized in the histogram below. Snack Graph 12+ 10- 24 Snacks What is the sample size for this data set?
Are cigarettes bad for people? Cigarette smoking involves tar, carbon monoxide, and nicotine (measured in milligrams). The first two are definitely not good for a person's health, and the last ingredient can cause addiction. Use the data in the table above to make a stem-and-leaf display for milligrams of tar per cigarette smoked. (Enter NONE in any unused answer blanks.) Are there any outliers? A. Yes, 1.0 may be an outlier. B. No, there are no outliers. C. Yes, 29.8 may be an outlier.
The five number summary of a dataset was found to be: 0, 2, 5, 8, 20 An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:
Virginia polled a large sample of individuals to find the percentage of students with known food allergies and the percentage of students without known food allergies. Which of the following could sufficiently display the data if only the two given categories are to be included? Select the correct answer below: bar graph pie chart either a pie chart or a bar graph neither a pie chart nor a bar graph

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

The five number summary of a dataset was found to be: 1, 5, 12, 15, 19 An observation is considered an outlier if it is below: Enter an integer or decimal number [more..] An observation is considered an outlier if it is above: