## 5.3### These dot plots do not have any numbers or context. For each of the following dot plots:1. **Identify the shape of each distribution and whether or not there appear to be any outliers.**2. **For each plot, determine whether the mean or median would be greater, or if they would be similar.**3. **Suggest a possible variable that might have such a distribution.** - *(In other words, invent a context that fits the graph.)*### Diagram Descriptions#### Plot (1):- **Shape:** The distribution appears to be skewed to the right, with a cluster of data points concentrated towards the lower values and a long tail stretching towards the higher values.- **Outliers:** There appear to be a few data points towards the higher end that may be considered outliers.- **Mean vs. Median:** For this distribution, the mean is likely to be greater than the median due to the influence of the higher outliers.- **Possible Variable Context:** This distribution might represent household incomes within a certain area, where most households earn within a lower range, but a few households earn significantly more.#### Plot (2):- **Shape:** The distribution seems roughly symmetric with a slight central peak and tapering off towards the edges.- **Outliers:** There do not appear to be any significant outliers in this plot.- **Mean vs. Median:** In a symmetric distribution such as this, the mean and median would likely be similar.- **Possible Variable Context:** This distribution could represent the heights of individuals in a particular population, where most individuals have heights around the average, with fewer individuals being excessively taller or shorter.These explanations and contextual suggestions help illustrate how to interpret and analyze dot plots in the absence of specific numerical data or explicit context.

Dot plots: This plot is frequently used in data visualization. It is also known as a dot chart and…

Answered: 5.3 1) 6) These dot plots do not have…

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

6. Construct a stem plot using the following data and classes of 0-9, 10-19, 20-29, 30-39, and 40-49. (That is, the tens' digit is the Stem and the units' digit is the Leaf.) 10, 23, 34, 44, 22, 12, 47, 37, 28, 33, 39, 40, 9, 20, 18, 26, 29, 28, 0, 18, 20, 30, and 45. 7. Construct a Pareto chart from the table below that shows distribution of undergraduate college
Here is a data set summarized as a stem-and-leaf plot: Stem Leaf 6 1 2 2 3 4 9 7 2 2 2 2 4 9 9 8 4 7 9 5 6 9 Key: 4|5 = 45 How many data values are in this data set? What is the minimum value in the last class? How many of the original values are greater than or equal to 80? What percent of values are greater than or equal to 80? Answer with a percentage rounded to the nearest whole number.
Part 1 of 3 Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the interquartile range. c. Identify any outliers. 58 55 55 65 59 61 61 57 59 55 54 58 61 56 73 O a. Find the quartiles. The first quartile, Q,, is- The second quartile, Q2, is The third quartile, Q3, is. (Type integers or decimals.)
ome of the Hope Squad at Syracuse JHS work as volunteers at a homeless shelter. The table shows the number of hours the students volunteered during May Hours Worked 10 9 11 8 13 11 17 10 14 10 11 Volunteer Sam Alicia Pat Cam Erin Mike Jewel Andrew Pete Zach Tom a) Find the 5-number summary and IQR of the data. Min Q1 Med Q3 Max IQR b) Use the information in your 5-number summary to determine if there are outliers. If no outliers exist, use DNE. Lower fence Upper fence Outlier(s)
The 5-number summary for a specific data set is given below. Use this information to determine if the data has any outliers. If it does, list one known outlier. If not, type the number 0. min = 2, Q1 = 3, median = 4, Q3 = 7, max = 12
Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the interquartile range. c. Identify any outliers. 58 57 56 59 55 61 65 58 61 62 56 54 61 57 72 The second quartile, Q2, is 58 The third quartile, Q3, is 61 (Type integers or decimals.) b. Find the interquartile range. The interquartile range (IQR) is 5. (Type an integer or a decimal.) c. Identify any outliers. Choose the correct answer below. A. There exists at least one outlier in the data set at (Use a comma to separate answers as needed.) B. There are no outliers in the data set.
Consider the stem-and-leaf plot in Figure 2.6. Is it possible to construct a bar graph from the data presented? If so, construct the plot
It is generally believed that there is a relationship between a college’s acceptance rate and its graduation rate. I wanted to know how strong this relationship is within the top universities in the country so I collected the graduation rate and acceptance rate data of a randomly selected sample of universities from all the top U.S. universities (with an acceptance rate at or below 30%). The data set is in Tab Q2 of the Excel data file. a.) Create a scatter plot between the two variables using Excel. Paste the plot here and format it into an APA-styled “figure” (see Assignment Guides for APA format).Be sure to submit the Excel file that you used to create the scatter plot. b) Calculate the mean and standard deviation for the two variables separately. c) Calculate the Z scores for all the scores of the two variables, separately.Tips: It may help to prevent error and to increase clarity if the process and/or the answers (z scores) are listed in a table format. d) Calculate…
Identify the unique attribute of the shape of each of the following graphs. Select the answer the answer that best describes the unique attribute. 3 1. Outliers 4 v 2. Uniform distribution 3. Positively skewed 4. Negatively skewed 5. Multimodal
5. Suppose that 25 students in a science class took a test. Using the box-and-whisker plot of the test scores below, answer the following questions. A. Determine whether the statement is true (T) or false (F). Science Test Scores a) The mean of the scores is 81. b) The mean of the scores is 78.6. c) About 50% of the students received a score of 81. d) More than 50% of the students received a score above 73. 54 73 81 90 95 + 40 50 60 70 80 90 100 GFreemathresource.com Answer: a) b) c) d) B. If a student received a score of 10 instead of 54, would it more heavily influence the mean or the median? Мean Median C. If a student received a score of 10 instead of 54, the standard deviation would be most likely: Smaller Larger Little Changed
Bookstore sales Consider the following data froma small bookstore.a) Prepare a scatterplot of Sales against Number of salespeople working.b) What can you say about the direction of theassociation?c) What can you say about the form of the relationship?d) What can you say about the strength of therelationship?e) Does the scatterplot show any outliers?
See picture. Questions: 2) For each data set specifically identify all outliers, if any. (Explain fully and show the calculations on how any outliers from these data can be determined. Hint: Use the IQR) 3) Should any of the outliers be deleted? If so: 1. Explain fully; 2. Delete them and redraw the boxplots and revised 5-Number Summary. You have the option to create these new boxplots by pencil and paper, or by Microsoft Excel spreadsheet (submit with assignment, properly labeled), or by a graphing calculator (take pictures and submit with assignment, properly labeled).

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