LEARN MORE...

Home
Documents
June 2021
2
Homework 2

Homework 2

Content type

User Generated

Uploaded By

funzf1981

Pages

2

Showing Page:

1/2

Homework 2

15 points total; due in the Dropbox by Sunday

Save the file as: Lastname_HW2

Be sure to review the chapter 5 Powerpoint notes on sampling

Remember the basic principle of probability sampling: All elements (e.g., persons, households)

in the population have some opportunity of being included in the sample, and the

mathematical probability that any one of them will be selected can be calculated – it’s

definable. This does not mean that everyone has an equal chance of being on the sample; it just

means that everyone has a chance of being in the sample and this chance can be calculated

beforehand. In non-probability sampling, you have NO idea beforehand what the chance of

someone being in your sample is. For example, you are walking around and asking people on

the street - you can’t calculate beforehand what their chances of being in your sample are.

Probability Sampling

1. Explain exactly how you would choose a simple random sample of ten students from our

Research Methods class. (5 points)

2. If there are 60% females and 40% males in our class, explain in detail how you would pick a

probability sample that would represent the proportion of males and females in the class

(sample size of ten again). What is this type of sampling called? (5 points)

Sign up to view the full document!

Showing Page:

2/2

Sign up to view the full document!

Unformatted Attachment Preview

Homework 2 15 points total; due in the Dropbox by Sunday Save the file as: Lastname_HW2 Be sure to review the chapter 5 Powerpoint notes on sampling Remember the basic principle of probability sampling: All elements (e.g., persons, households) in the population have some opportunity of being included in the sample, and the mathematical probability that any one of them will be selected can be calculated – it’s definable. This does not mean that everyone has an equal chance of being on the sample; it just means that everyone has a chance of being in the sample and this chance can be calculat ...
Purchase document to see full attachment

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Studypool

4.7

Indeed

4.5

Sitejabber

4.4

24/7 Study Help

Stuck on a study question? Our verified tutors can answer all questions, from basic math to advanced rocket science!

Post question

IT 476 IGlobal University Relational Algebra Discussion Questions

1- What is a Relational Algebra? What are the operators. Explain each.2- What is the INNER JOIN operation between the foll ...

IT 476 IGlobal University Relational Algebra Discussion Questions

1- What is a Relational Algebra? What are the operators. Explain each.2- What is the INNER JOIN operation between the following two relations (data sets or tables of data).Hint: Use OWNER_ID column as common column between the two tables and list all columns of the two tables that have common OWNER_ID.

7 pages

BA 590 Wholefoods case assignment 2

1. To what extent do you think training and associate learning would be more important for Whole Foods compared to other g ...

BA 590 Wholefoods case assignment 2

1. To what extent do you think training and associate learning would be more important for Whole Foods compared to other grocery stores? (Ch 4) 2. Given the nature of Whole Foods’ jobs and the way in which associates are selected, what type of personality traits would be important for Whole Foods associates to possess? (Ch 5) 3. Which of the motivational practices are emphasized by Whole Foods in its management system? Tying rewards to performance? Designing enriched jobs? Providing feedback? Clarifying expectations and goals? All of these? (Ch 6) 4. Based on the demand-control and effort-reward models of stress, are Whole Foods team members like to experience a great deal of stress? Executives? (Ch 7)

Religion and me

Please write about buddhismPurpose:To reflect on your experience with religion thus far in your life.To enable me to know ...

Religion and me

Please write about buddhismPurpose:To reflect on your experience with religion thus far in your life.To enable me to know where you are coming from as you begin your study here.To demonstrate your writing skills: this is the first written paper you produce for me as well as your first graded assignment. Make a good first impression! Directions:1. In an approximately 500 word essay: Discuss your personal experience (or lack thereof) with and perspective on religion to this point in your life and reflect on what you expect from this course.Here's a worksheet to help you take stock of your experience with religion: BeenThere, Done That (Open in new window).Some guiding questions:Would you consider yourself to be a "religious" person? Why or why not? What religion(s) are you personally most familiar with?How is your involvement with religion today different from how it was when you were growing up?How do you think this course might relate to your own life and/or program of study/present or future career?How might this course challenge you: intellectually, spiritually, academically or otherwise? How do you plan to address those challenges?Note: Contact me if you have written this paper for me in a previous course (or another course concurrently). Be aware that I will not give credit for the same paper in two different courses.2. Save your work to your computer in one of Blackboard's support file types (make sure your name, assignment name and course number are included in your paper)3. Submit your file by clicking the submit link above4. Check your grade book ("MY GRADES" button in the menu in the left margin) to make sure your work got submitted correctly. You should see an exclamation mark (!) in the spot for this assignment. If the spot remains blank, try the submission again. Be sure to click the "submit" and not just the "save" button. Once I have reviewed and graded your work, a score will show up in this spot and you will be able to review any feedback I've left. Grading: This assignment is worth 50 points (5% of your grade in the course). Grading based on:Length: approximately 500 words (grade penalty for every 10% [50 words] below target).Content: Focus and specificity. Respond to all prompts with sufficient depth and detail to give me a good idea of where you are coming from and where you expect to be going (as far as this course content is concerned): a good overview of your experience with and perspective on religion and discuss what you expect from this class and how you will meet any challengesComposition: demonstrate suitable college level writing skills (avoid errors in spelling, word usage, grammar, syntax, etc.)

Graph the original (not a reduced version) equation using a graphing calculator, algebra homework help

1. Use the following equation to perform the operations below:a. Graph the original (not a reduced version) equation using ...

Graph the original (not a reduced version) equation using a graphing calculator, algebra homework help

1. Use the following equation to perform the operations below:a. Graph the original (not a reduced version) equation using a graphing calculator or an on-line graphing tool like the one at www.desmos.com/calculator. Where are the vertical asymptotes of the graph located? Explain how you can use the equation to verify these vertical asymptotes.b. What graphical feature occurs at ? Use the "trace" function, zoom in on the graph, or look at a table of values to verify what is happening at . Why isn't there a vertical asymptote at ? c. Solve the equation for when (find the roots of the equation). Show all of your work and explain the strategies you use in each step.2. The reflector of a satellite dish is in the shape of a parabola with a diameter of 4 feet and a depth of 2 feet. To get the maximum reception we need to place the antenna at the focus. a. Write the equation of the parabola of the cross section of the dish, placing the vertex of the parabola at the origin. Convert the equation into standard form, if necessary. What is the defining feature of the equation that tells us it is a parabola?b. Describe the graph of the parabola. Find the vertex, directrix, and focus.c. Use the endpoints of the latus rectum to find the focal width.d. How far above the vertex should the receiving antenna be placed?

6 pages

Cloud computing in security

Regardless of the various advantages related with distributed computing, a feworganizations and associations have experien ...

Cloud computing in security

Regardless of the various advantages related with distributed computing, a feworganizations and associations have experienced gigantic misfortunes related with the utilization

5 pages

Emi lesson plan 12

To introduce to the students the operation of various electronic Instruments which are used to measure theThis course is e ...

Emi lesson plan 12

To introduce to the students the operation of various electronic Instruments which are used to measure theThis course is electronics based course dealing with measurements and instrumentation designed for students in

Similar Documents

System Analysis & Design with UML Version 2.0, Minicase Question 2 help

System Analysis & Design with UML Version 2.0 Minicase Question 2 ...

Logic Design Electrical Engineering Questions

three paragraphs about globalizition. one page. 3 hours to complete it....

University of Maryland University College physics Lab Report

Physical Science Lab Expt. #5 Name: __________________________ PHSC 100._______ Date: ___________ Assignment to be Compl...

Act III Hamlet and Ophelia Is Hamlets Anger Misplaced Analysis Paper

Please answer these questions in the paragraph.....this is for a discussion....please have good knowledge of HAMLET.Discus...

The Healthcare Policy & Payment Reform Accounting Principles Memorandum

Create a Policy Memo that explains and assesses the advantages and challenges of one of the three emerging organizational ...

What Is Loan Amortization

N356 week 8 worksheet

1. Fourth Stage Labor Assessments: Observe for hemorrhage, watch vitals signs especially temperature, assess fundus (firmn...

The thermodynamic state of a system can be characterized by its properties that can be classified as measured, fundamental...

Study help

Our tutors provide high quality explanations & answers.

Post question

IT 476 IGlobal University Relational Algebra Discussion Questions

1- What is a Relational Algebra? What are the operators. Explain each.2- What is the INNER JOIN operation between the foll ...

IT 476 IGlobal University Relational Algebra Discussion Questions

1- What is a Relational Algebra? What are the operators. Explain each.2- What is the INNER JOIN operation between the following two relations (data sets or tables of data).Hint: Use OWNER_ID column as common column between the two tables and list all columns of the two tables that have common OWNER_ID.

7 pages

BA 590 Wholefoods case assignment 2

1. To what extent do you think training and associate learning would be more important for Whole Foods compared to other g ...

BA 590 Wholefoods case assignment 2

1. To what extent do you think training and associate learning would be more important for Whole Foods compared to other grocery stores? (Ch 4) 2. Given the nature of Whole Foods’ jobs and the way in which associates are selected, what type of personality traits would be important for Whole Foods associates to possess? (Ch 5) 3. Which of the motivational practices are emphasized by Whole Foods in its management system? Tying rewards to performance? Designing enriched jobs? Providing feedback? Clarifying expectations and goals? All of these? (Ch 6) 4. Based on the demand-control and effort-reward models of stress, are Whole Foods team members like to experience a great deal of stress? Executives? (Ch 7)

Religion and me

Please write about buddhismPurpose:To reflect on your experience with religion thus far in your life.To enable me to know ...

Religion and me

Please write about buddhismPurpose:To reflect on your experience with religion thus far in your life.To enable me to know where you are coming from as you begin your study here.To demonstrate your writing skills: this is the first written paper you produce for me as well as your first graded assignment. Make a good first impression! Directions:1. In an approximately 500 word essay: Discuss your personal experience (or lack thereof) with and perspective on religion to this point in your life and reflect on what you expect from this course.Here's a worksheet to help you take stock of your experience with religion: BeenThere, Done That (Open in new window).Some guiding questions:Would you consider yourself to be a "religious" person? Why or why not? What religion(s) are you personally most familiar with?How is your involvement with religion today different from how it was when you were growing up?How do you think this course might relate to your own life and/or program of study/present or future career?How might this course challenge you: intellectually, spiritually, academically or otherwise? How do you plan to address those challenges?Note: Contact me if you have written this paper for me in a previous course (or another course concurrently). Be aware that I will not give credit for the same paper in two different courses.2. Save your work to your computer in one of Blackboard's support file types (make sure your name, assignment name and course number are included in your paper)3. Submit your file by clicking the submit link above4. Check your grade book ("MY GRADES" button in the menu in the left margin) to make sure your work got submitted correctly. You should see an exclamation mark (!) in the spot for this assignment. If the spot remains blank, try the submission again. Be sure to click the "submit" and not just the "save" button. Once I have reviewed and graded your work, a score will show up in this spot and you will be able to review any feedback I've left. Grading: This assignment is worth 50 points (5% of your grade in the course). Grading based on:Length: approximately 500 words (grade penalty for every 10% [50 words] below target).Content: Focus and specificity. Respond to all prompts with sufficient depth and detail to give me a good idea of where you are coming from and where you expect to be going (as far as this course content is concerned): a good overview of your experience with and perspective on religion and discuss what you expect from this class and how you will meet any challengesComposition: demonstrate suitable college level writing skills (avoid errors in spelling, word usage, grammar, syntax, etc.)

Graph the original (not a reduced version) equation using a graphing calculator, algebra homework help

1. Use the following equation to perform the operations below:a. Graph the original (not a reduced version) equation using ...

Graph the original (not a reduced version) equation using a graphing calculator, algebra homework help

1. Use the following equation to perform the operations below:a. Graph the original (not a reduced version) equation using a graphing calculator or an on-line graphing tool like the one at www.desmos.com/calculator. Where are the vertical asymptotes of the graph located? Explain how you can use the equation to verify these vertical asymptotes.b. What graphical feature occurs at ? Use the "trace" function, zoom in on the graph, or look at a table of values to verify what is happening at . Why isn't there a vertical asymptote at ? c. Solve the equation for when (find the roots of the equation). Show all of your work and explain the strategies you use in each step.2. The reflector of a satellite dish is in the shape of a parabola with a diameter of 4 feet and a depth of 2 feet. To get the maximum reception we need to place the antenna at the focus. a. Write the equation of the parabola of the cross section of the dish, placing the vertex of the parabola at the origin. Convert the equation into standard form, if necessary. What is the defining feature of the equation that tells us it is a parabola?b. Describe the graph of the parabola. Find the vertex, directrix, and focus.c. Use the endpoints of the latus rectum to find the focal width.d. How far above the vertex should the receiving antenna be placed?

6 pages

Cloud computing in security

Regardless of the various advantages related with distributed computing, a feworganizations and associations have experien ...

Cloud computing in security

Regardless of the various advantages related with distributed computing, a feworganizations and associations have experienced gigantic misfortunes related with the utilization

5 pages

Emi lesson plan 12

To introduce to the students the operation of various electronic Instruments which are used to measure theThis course is e ...

Emi lesson plan 12

To introduce to the students the operation of various electronic Instruments which are used to measure theThis course is electronics based course dealing with measurements and instrumentation designed for students in