Math Homework

Ask Math Questions. Get Help With Your Math Homework

Connect one-on-one with {0} who will answer your question

Customer Question

In this activity, you will...

In this activity, you will use scatterplots to investigate the relationship between the governor’s salary and the average per capita income in the state. You will also analyze differences between scatterplots and other types of graphs. The following table gives the average per capita income and the governor’s salary in 2003 for each state in a group of nine northeastern states.

State Per Capita Income 2003 Governor’s Salary 2003

Connecticut 43,173 &n bsp; 150,000

Maine &nb sp; 28,831 70,000

Massachusetts 39,815 & nbsp; 135,000

New Hampshire 34,702 & nbsp; 100,690

New Jersey 40,427 & nbsp; 157,000

New York 36,574 ; 179,000

Pennsylvania 31,998 & nbsp; 142,142

Rhode Island 31,916 & nbsp; 105,000

Vermont ; 30,740 127,456

1. Explain how you could use a bar graph to represent and interpret one or

more aspects of the data. Which aspects of the data would the bar graph help interpret?

2. Would a histogram help you interpret the data, or an aspect of the data? Explain.

3. Which type of graph would help you answer the question: Is there any relationship between per capita income in a state and the governor’s salary?

4. Create a scatterplot of the data using the two quantitative variables, “per capita income” and “governor’s salary.”

5. Which variable did you use on the x-axis? Why?

6. Which variable did you use on the y-axis? Why?

7. Explain what your graph shows about the relationship of the two variables.

8. To analyze this relationship further you will create a scatterplot using data on all 50 states. To do so, you will first create a two-column table that records the governor’s salary and the average per capita income for each state.

9. Create a scatterplot of this data set. You should change the scale of the horizontal (or x) and vertical (or y) axes so the data are easier to read. (To change the scale on an axis, point to the axis and either double-click or right click and select Format axis. Then on the Scale tab, enter the appropriate minimum and maximum values for the axis.) What is a reasonable minimum value of x to use? What about y?

10. Are there any trends or patterns to this data? Explain

11. Are there any data points that appear to be “away from” the rest of the data? If so, which one(s) and what makes them stand out?

State Per Capita Income 2003 Governor’s Salary 2003

Connecticut 43,173 &n bsp; 150,000

Maine &nb sp; 28,831 70,000

Massachusetts 39,815 & nbsp; 135,000

New Hampshire 34,702 & nbsp; 100,690

New Jersey 40,427 & nbsp; 157,000

New York 36,574 ; 179,000

Pennsylvania 31,998 & nbsp; 142,142

Rhode Island 31,916 & nbsp; 105,000

Vermont ; 30,740 127,456

1. Explain how you could use a bar graph to represent and interpret one or

more aspects of the data. Which aspects of the data would the bar graph help interpret?

2. Would a histogram help you interpret the data, or an aspect of the data? Explain.

3. Which type of graph would help you answer the question: Is there any relationship between per capita income in a state and the governor’s salary?

4. Create a scatterplot of the data using the two quantitative variables, “per capita income” and “governor’s salary.”

5. Which variable did you use on the x-axis? Why?

6. Which variable did you use on the y-axis? Why?

7. Explain what your graph shows about the relationship of the two variables.

8. To analyze this relationship further you will create a scatterplot using data on all 50 states. To do so, you will first create a two-column table that records the governor’s salary and the average per capita income for each state.

9. Create a scatterplot of this data set. You should change the scale of the horizontal (or x) and vertical (or y) axes so the data are easier to read. (To change the scale on an axis, point to the axis and either double-click or right click and select Format axis. Then on the Scale tab, enter the appropriate minimum and maximum values for the axis.) What is a reasonable minimum value of x to use? What about y?

10. Are there any trends or patterns to this data? Explain

11. Are there any data points that appear to be “away from” the rest of the data? If so, which one(s) and what makes them stand out?

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Math Homework Questions

Exercises 1 4 Per Capita Income In 2004, the average of the

Exercises 1–4: Per Capita Income In 2004, the average of the per capita (per person) incomes for Massachusetts and Maine was $36,500. The per capita income in Massachusetts exceeded the per capita inc… read more

Complete the following linear regression analysis questions

Complete the following linear regression analysis questions from the Quantitative Reasoning: Tools for Today's Informed Citizen text, using the appropriate data sets from Topic 6 located at the follow… read more

Additional Questions Retrieve the data set EA1.3.3 Governors

Additional Questions Retrieve the data set “EA1.3.3 Governors Salaries.xls” from the CD or website. b. c. d. e. f. 11. 1. SSAc01.indd 402 6/19/06 7:54:08 PM Choose appropriate classes and use Excel to… read more

In this activity, you will use scatterplots to investigate

In this activity, you will use scatterplots to investigate the relationship between the governor's salary and the average per capita income in the state. You will also analyze differences between scat… read more

Question activity 6.2 Lines of Best Fit It is often desirable

Question activity 6.2 Lines of Best Fit It is often desirable to use a linear function to model a given set of data. In this activity, you will work with several data sets, and for each, you will look… read more

Question Create a scatterplot of governers salaries and per

Question Create a scatterplot of governer's salaries and per capita personal income per state in 2003. (Can be found by combining the tables in Topic 2 labeled “EA2.2.1” and “EA2.2.2” at the following… read more

Complete the following linear regression analysis questions

Complete the following linear regression analysis questions from the Sevilla & Somers text, using the appropriate data sets from Topic 6 located at the following Web link: http://bcs.wiley.com/he-bcs/… read more

1) Sevilla&Somer text[Quantitative Reasoning, page 396 and

1) Sevilla&Somer text[Quantitative Reasoning, page 396 and page 412 Activity 1.3 and Activity 2.2 2) McConnell & Brue Text [Economics, page 57] chapter 3, problem 7B. 3) Horngren Text [Introduction to… read more

Complete the following linear regression analysis questions

Complete the following linear regression analysis questions from the Quantitative Reasoning: Tools for Today's Informed Citizen text, using the appropriate data sets from Topic 6 located at the follow… read more

State Governors Salaries and Per Capita Income More on

State Governors' Salaries and Per Capita Income: More on Scatterplots In this activity, you will use scatterplots to investigate the relationship between the governor's salary and the average per capi… read more

In this activity, you will use scatterplots to investigate

In this activity, you will use scatterplots to investigate the relationship between the governor's salary and the average per capita income in the state. You will also analyze differences between scat… read more

Create a scatterplot of governers salaries and per capita

Create a scatterplot of governer's salaries and per capita personal income per state in 2003. (Can be found by combining the tables in Topic 2 labeled “EA2.2.1” and “EA2.2.2” at the following website:… read more

a) How does correlation analysis differ from regression anal

a) How does correlation analysis differ from regression analysis? (b) What does a correlation coefficient reveal? (c) State the quick rule for a significant correlation and explain its limitations. (d… read more

(a) How does correlation analysis differ from regression analysis

(a) How does correlation analysis differ from regression analysis? (b) What does a correlation coefficient reveal? (c) State the quick rule for a significant correlation and explain its limitations. (… read more

In this activity, you will use scatterplots to investigate

In this activity, you will use scatterplots to investigate the relationship between the governor's salary and the average per capita income in the state. You will also analyze differences between scat… read more

The following table gives the average per capita income and

The following table gives the average per capita income and the governor's salary in 2003 for each state in a group of nine northeastern states. State / Per Capita Income / Governor's Salary Connectic… read more

The following table gives the average per capita income and

The following table gives the average per capita income and the governor's salary in 2003 for each state in a group of nine northeastern states. State / Per Capita Income / Governor's Salary Connectic… read more

Create a scatterplot of governers salaries and per capita

Create a scatterplot of governer's salaries and per capita personal income per state in 2003. (Can be found by combining the tables in Topic 2 labeled “EA2.2.1” and “EA2.2.2” at the following website:… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Manal Elkhoshkhany

Bachelor's Degree

380 satisfied customers

I have completed my BA degree in 1988, and graduated with a GPA of 4.0.

Jabi

Tutor

171 satisfied customers

I've been an Expert on JustAnswer since July 2010

Mr. Gregory White

Master's Degree

113 satisfied customers

M.A., M.S. Education / Educational Administration

Dr Arthur Rubin

Doctoral Degree

77 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

SusanAthena

Master's Degree

41 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Don

Master's Degree

17 satisfied customers

M.S. Astronautical Engineering. Math/Science/Comp Tutor

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.