Description
Project Week 1
For these project assignments throughout the course you will need to reference the data in the ROI Excel spreadheet. Download it here.
In this data set – the ROI data set - for 2 different majors (Business and Engineering), you are given a sample of the 20 best colleges according to ROI (ROI = Return on Investment) and their ‘School Type’, ‘Cost’, ’30-Year ROI’, and ‘Annual % ROI’.
- For each of the 2 majors create a pie chart using the column ‘School Type’. Comment on your results.
- For each of the 2 majors create a frequency distribution and histogram using the column ‘Annual % ROI’. Group with starting at 6% (0.06), ending at 11% (0.11), and go by 0.5% (0.005).
- For the histograms title your charts “Histogram Business Major: Annual % ROI” for Business majors and “Histogram Engineering Major: Annual % ROI” for Engineering Majors. Comment on your results.
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Review
Review
Anonymous
Very useful material for studying!
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
Wk 11 Categorical Data Analysis & Testing for Bivariate Categorical Analysis
To prepare for Part 1:Review Chapters 10 and 11 of the Frankfort-Nachmias & Leon-Guerrero course text and the media progra ...
Wk 11 Categorical Data Analysis & Testing for Bivariate Categorical Analysis
To prepare for Part 1:Review Chapters 10 and 11 of the Frankfort-Nachmias & Leon-Guerrero course text and the media program found in this week’s Learning Resources related to bivariate categorical tests.Create a research question using the General Social Survey dataset that can be answered using categorical analysis.By Day 3Use SPSS to answer the research question. Post your response to the following:What is your research question?What is the null hypothesis for your question?What research design would align with this question?What dependent variable was used and how is it measured?What independent variable is used and how is it measured?If you found significance, what is the strength of the effect?Explain your results for a lay audience and further explain what the answer is to your research question.Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.To prepare for Part 2:Review Chapters 10 and 11 of the Frankfort-Nachmias & Leon-Guerrero course text and the media program found in this week’s Learning Resources related to bivariate categorical tests.Using the SPSS software, open the Afrobarometer dataset found in this week’s Learning Resources.Next, review the Chi Square Scenarios found in this week’s Learning Resources and consider each research scenario for this Assignment.Based on the dataset you chose and for each research scenario provided, using the SPSS software, choose a categorical data analysis and run a sample test.Once you perform your categorical data analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.For this Assignment:Write a 1- to 2-paragraph analysis of your categorical data results for each research scenario. In your analysis, display the data for the output. Based on your results, provide an explanation of what the implications of social change might be.Use proper APA format, citations, and referencing for your analysis, research question, and display of output.
63 pages
Major Assignment 2
Requirements: Answer each question fully. Use Excel formulas with cell references. Answers must be rec Requirements: Answe ...
Major Assignment 2
Requirements: Answer each question fully. Use Excel formulas with cell references. Answers must be rec Requirements: Answer each question fully. Use ...
MAT 274 GCU Wk 5 Hypothesis Testing and Confidence Intervals Problems Homework
1. A patient is classified as having gestational diabetes if their average glucose level is above 140 milligrams per decil ...
MAT 274 GCU Wk 5 Hypothesis Testing and Confidence Intervals Problems Homework
1. A patient is classified as having gestational diabetes if their average glucose level is above 140 milligrams per deciliter (mg/dl) one hour after a sugary drink is ingested. Rebecca's doctor is concerned that she may suffer from gestational diabetes. There is variation both in the actual glucose level and in the blood test that measures the level. Rebecca's measured glucose level one hour after ingesting the sugary drink varies according to the Normal distribution with μ= 140+# mg/dl and σ = #+1 mg/dl, where # is the last digit of your GCU student ID number. Using the Central Limit Theorem, determine the probability of Rebecca being diagnosed with gestational diabetes if her glucose level is measured: Once? #+2 times, where # is the last digit of your student ID? #+4 times, where # is the last digit of your student ID? Comment on the relationship between the probabilities observed in (a), (b), and (c). Explain, using concepts from lecture why this occurs and what it means in context. 2. Suppose next that we have even less knowledge of our patient, and we are only given the accuracy of the blood test and prevalence of the disease in our population. We are told that the blood test is 9# percent reliable, this means that the test will yield an accurate positive result in 9#% of the cases where the disease is actually present. Gestational diabetes affects #+1 percent of the population in our patient’s age group, and that our test has a false positive rate of #+4 percent. Use your knowledge of Bayes’ Theorem and Conditional Probabilities to compute the following quantities based on the information given only in part 2: If 100,000 people take the blood test, how many people would you expect to test positive and actually have gestational diabetes? What is the probability of having the disease given that you test positive? If 100,000 people take the blood test, how many people would you expect to test negative despite actually having gestational diabetes? What is the probability of having the disease given that you tested negative? Comment on what you observe in the above computations. How does the prevalence of the disease affect whether the test can be trusted?3. As we have seen in class, hypothesis testing and confidence intervals are the most common inferential tools used in statistics. Imagine that you have been tasked with designing an experiment to determine reliably if a patient should be diagnosed with diabetes based on their blood test results. Create a short outline of your experiment, including all of the following: A detailed discussion of your experimental design. How is randomization used in your sampling or assignment strategy? The type of inferential test utilized in your experiment. A formal statement of the null and alternative hypothesis for your test. A confidence interval for estimating the parameter in your test. An interpretation of your p-value and confidence interval, including what they mean in context of your experimental design *NOTE: USE THE ATTACHED EXCEL SHEET TO GENERATE YOUR VALUES FOR EACH PART OF THE PROJECT!This assignment uses a rubric and it should be reviewed before submission to ensure all expectations are being met.APA style is not required, but solid academic writing is expected. You are not required to submit this assignment to LopesWrite.*******Week 5 Homework*****Homework consists of 92 questions, I only need a B.
GCU Grade 3 Augmentative and Alternative Communication Devices Lesson Plan
DETAILS: Complete the following Assignment: 1) Select a 1-5 grade level and NC state standard from the Measurement and ...
GCU Grade 3 Augmentative and Alternative Communication Devices Lesson Plan
DETAILS: Complete the following Assignment: 1) Select a 1-5 grade level and NC state standard from the Measurement and Data domain. 2) Compose an aligning learning target for 3 students who would benefit from the use of augmentative and/or alternative communication devices (see below).Donnie is an African American female who wears hearing Aids. She is on grade level with no IEP/504. Medium support from parents. Internet available at home.Fredrick is a white male who has a Traumatic Brain Injury. He receives Tier 3 RTI services for reading and math because he is 2 grades below his grade level. His parents are very involved, no internet at his home.Wendell is an African American male who has a Learning Disability. He receives Tier 3 RTI services for math because he is 2 grade levels below his grade. He is also 1 grade level below his grade in reading. Medium support for his parents. Internet is available in his home. 3) Complete a lesson plan (See template below) with the small group in mind, that specifies applicable assistive technology and includes differentiated activities to facilitate students making comparisons and uses models of measuring units or measuring instruments for representing or interpreting the data. 4) In addition to your completed lesson plan, rationalize your augmentative and/or alternative communication device choices in a 250-300-word summary. Support your choices with 2-3 scholarly resources.
Research Method II
or the results section in Paper IV, you will provide information about your participants,materials, and procedure. Your pa ...
Research Method II
or the results section in Paper IV, you will provide information about your participants,materials, and procedure. Your participant section goes first, and it includes descriptive statistics about your sample (means and standard deviations for age and percentages of gender and race/ethnicity). This is a new sample of participants, so you CANNOT use Paper II for this information. Make it NEW! Your materials and procedure sections include information about what you did and how you did it (I already uploaded the Qualtrics Survey on Blackboard, located at Dataset, Qualtrics, & Results folder under Couse Tools on the left side of Blackboard). You should once again write this section for an audience who is unfamiliar with your newer study two variables, but you can actually summarize or refer back to study one variables if and when they carry over from study one to study two. In the end, just remember that you must educate your reader about your materials and procedure, giving enough detail so they could replicate study two on their own. Your Paper IV Method section will thus look a lot like your Paper II, but in Paper IV you will describe BOTH independent variables as well as important dependent variables (especially any new ones you added). I suggest reviewing your Paper II feedback to see if you need more clarity in your Method descriptions, but make sure that your reader is clear about the mechanics of your new 2 X 2 factorial design.
I need it by next Sunday morning.
Choose two of the following three questions and post your answer:1. In your own words, what is a nonparametric test? Wha ...
I need it by next Sunday morning.
Choose two of the following three questions and post your answer:1. In your own words, what is a nonparametric test? What is a parametric test (Section 13-2)?2. In your own words, identify an advantage of using rank correlation instead of linear correlation (Section 13-6).3. In your own words, what is the difference between a nonparametric test and a distribution-free test (Section 13-7)?
Similar Content
A bus was purchased for $80,000. Assuming the bus depreciates at a rate of $5,000 per year (straight
A bus was purchased for $80,000. Assuming the bus depreciates at a rate of $5,000 per year (straight-line d...
Inequalities homework
How do I solve a inequalitie...
Statistics
PLEASE FIND THE ATTACHMENT FOR THE SLIDES YOU MAY NEED1.In a one-way between-subject ANOVA, when calculating the sum of sq...
Statistics math homework help
Need a quiz done that needs to be done by mid night today online at https://portal.mypearson.com/loginusername: yalam...
algebra 2 interest and mixture problems
how much simple interest is earned one year from two accounts bearing 4% and 6% respectively? the first contains $3000 and...
help please!!! maths problems!!!
Chapter review
Review exercise
1
A circle has a radius of 6 cm.
A square has a side of length 12 cm.
Work out the differen...
Related Tags
Book Guides
Fools Crow
by James Welch
The Splendid and The Vile
by Erik Larson
Milkweed
by Jerry Spinelli
The Visible Filth
by Nathan Ballingrud
The Point of it All - A Lifetime of Great Loves and Endeavors
by Charles Krauthammer
Shattered - Inside Hillary Clintons Doomed Campaign
by Amie Parnes and Jonathan Allen
100 Side Hustles
by Chris Guillebeau
The Goldfinch
by Donna Tartt
The Hunger Games
by Suzanne Collins
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Wk 11 Categorical Data Analysis & Testing for Bivariate Categorical Analysis
To prepare for Part 1:Review Chapters 10 and 11 of the Frankfort-Nachmias & Leon-Guerrero course text and the media progra ...
Wk 11 Categorical Data Analysis & Testing for Bivariate Categorical Analysis
To prepare for Part 1:Review Chapters 10 and 11 of the Frankfort-Nachmias & Leon-Guerrero course text and the media program found in this week’s Learning Resources related to bivariate categorical tests.Create a research question using the General Social Survey dataset that can be answered using categorical analysis.By Day 3Use SPSS to answer the research question. Post your response to the following:What is your research question?What is the null hypothesis for your question?What research design would align with this question?What dependent variable was used and how is it measured?What independent variable is used and how is it measured?If you found significance, what is the strength of the effect?Explain your results for a lay audience and further explain what the answer is to your research question.Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style.To prepare for Part 2:Review Chapters 10 and 11 of the Frankfort-Nachmias & Leon-Guerrero course text and the media program found in this week’s Learning Resources related to bivariate categorical tests.Using the SPSS software, open the Afrobarometer dataset found in this week’s Learning Resources.Next, review the Chi Square Scenarios found in this week’s Learning Resources and consider each research scenario for this Assignment.Based on the dataset you chose and for each research scenario provided, using the SPSS software, choose a categorical data analysis and run a sample test.Once you perform your categorical data analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.For this Assignment:Write a 1- to 2-paragraph analysis of your categorical data results for each research scenario. In your analysis, display the data for the output. Based on your results, provide an explanation of what the implications of social change might be.Use proper APA format, citations, and referencing for your analysis, research question, and display of output.
63 pages
Major Assignment 2
Requirements: Answer each question fully. Use Excel formulas with cell references. Answers must be rec Requirements: Answe ...
Major Assignment 2
Requirements: Answer each question fully. Use Excel formulas with cell references. Answers must be rec Requirements: Answer each question fully. Use ...
MAT 274 GCU Wk 5 Hypothesis Testing and Confidence Intervals Problems Homework
1. A patient is classified as having gestational diabetes if their average glucose level is above 140 milligrams per decil ...
MAT 274 GCU Wk 5 Hypothesis Testing and Confidence Intervals Problems Homework
1. A patient is classified as having gestational diabetes if their average glucose level is above 140 milligrams per deciliter (mg/dl) one hour after a sugary drink is ingested. Rebecca's doctor is concerned that she may suffer from gestational diabetes. There is variation both in the actual glucose level and in the blood test that measures the level. Rebecca's measured glucose level one hour after ingesting the sugary drink varies according to the Normal distribution with μ= 140+# mg/dl and σ = #+1 mg/dl, where # is the last digit of your GCU student ID number. Using the Central Limit Theorem, determine the probability of Rebecca being diagnosed with gestational diabetes if her glucose level is measured: Once? #+2 times, where # is the last digit of your student ID? #+4 times, where # is the last digit of your student ID? Comment on the relationship between the probabilities observed in (a), (b), and (c). Explain, using concepts from lecture why this occurs and what it means in context. 2. Suppose next that we have even less knowledge of our patient, and we are only given the accuracy of the blood test and prevalence of the disease in our population. We are told that the blood test is 9# percent reliable, this means that the test will yield an accurate positive result in 9#% of the cases where the disease is actually present. Gestational diabetes affects #+1 percent of the population in our patient’s age group, and that our test has a false positive rate of #+4 percent. Use your knowledge of Bayes’ Theorem and Conditional Probabilities to compute the following quantities based on the information given only in part 2: If 100,000 people take the blood test, how many people would you expect to test positive and actually have gestational diabetes? What is the probability of having the disease given that you test positive? If 100,000 people take the blood test, how many people would you expect to test negative despite actually having gestational diabetes? What is the probability of having the disease given that you tested negative? Comment on what you observe in the above computations. How does the prevalence of the disease affect whether the test can be trusted?3. As we have seen in class, hypothesis testing and confidence intervals are the most common inferential tools used in statistics. Imagine that you have been tasked with designing an experiment to determine reliably if a patient should be diagnosed with diabetes based on their blood test results. Create a short outline of your experiment, including all of the following: A detailed discussion of your experimental design. How is randomization used in your sampling or assignment strategy? The type of inferential test utilized in your experiment. A formal statement of the null and alternative hypothesis for your test. A confidence interval for estimating the parameter in your test. An interpretation of your p-value and confidence interval, including what they mean in context of your experimental design *NOTE: USE THE ATTACHED EXCEL SHEET TO GENERATE YOUR VALUES FOR EACH PART OF THE PROJECT!This assignment uses a rubric and it should be reviewed before submission to ensure all expectations are being met.APA style is not required, but solid academic writing is expected. You are not required to submit this assignment to LopesWrite.*******Week 5 Homework*****Homework consists of 92 questions, I only need a B.
GCU Grade 3 Augmentative and Alternative Communication Devices Lesson Plan
DETAILS: Complete the following Assignment: 1) Select a 1-5 grade level and NC state standard from the Measurement and ...
GCU Grade 3 Augmentative and Alternative Communication Devices Lesson Plan
DETAILS: Complete the following Assignment: 1) Select a 1-5 grade level and NC state standard from the Measurement and Data domain. 2) Compose an aligning learning target for 3 students who would benefit from the use of augmentative and/or alternative communication devices (see below).Donnie is an African American female who wears hearing Aids. She is on grade level with no IEP/504. Medium support from parents. Internet available at home.Fredrick is a white male who has a Traumatic Brain Injury. He receives Tier 3 RTI services for reading and math because he is 2 grades below his grade level. His parents are very involved, no internet at his home.Wendell is an African American male who has a Learning Disability. He receives Tier 3 RTI services for math because he is 2 grade levels below his grade. He is also 1 grade level below his grade in reading. Medium support for his parents. Internet is available in his home. 3) Complete a lesson plan (See template below) with the small group in mind, that specifies applicable assistive technology and includes differentiated activities to facilitate students making comparisons and uses models of measuring units or measuring instruments for representing or interpreting the data. 4) In addition to your completed lesson plan, rationalize your augmentative and/or alternative communication device choices in a 250-300-word summary. Support your choices with 2-3 scholarly resources.
Research Method II
or the results section in Paper IV, you will provide information about your participants,materials, and procedure. Your pa ...
Research Method II
or the results section in Paper IV, you will provide information about your participants,materials, and procedure. Your participant section goes first, and it includes descriptive statistics about your sample (means and standard deviations for age and percentages of gender and race/ethnicity). This is a new sample of participants, so you CANNOT use Paper II for this information. Make it NEW! Your materials and procedure sections include information about what you did and how you did it (I already uploaded the Qualtrics Survey on Blackboard, located at Dataset, Qualtrics, & Results folder under Couse Tools on the left side of Blackboard). You should once again write this section for an audience who is unfamiliar with your newer study two variables, but you can actually summarize or refer back to study one variables if and when they carry over from study one to study two. In the end, just remember that you must educate your reader about your materials and procedure, giving enough detail so they could replicate study two on their own. Your Paper IV Method section will thus look a lot like your Paper II, but in Paper IV you will describe BOTH independent variables as well as important dependent variables (especially any new ones you added). I suggest reviewing your Paper II feedback to see if you need more clarity in your Method descriptions, but make sure that your reader is clear about the mechanics of your new 2 X 2 factorial design.
I need it by next Sunday morning.
Choose two of the following three questions and post your answer:1. In your own words, what is a nonparametric test? Wha ...
I need it by next Sunday morning.
Choose two of the following three questions and post your answer:1. In your own words, what is a nonparametric test? What is a parametric test (Section 13-2)?2. In your own words, identify an advantage of using rank correlation instead of linear correlation (Section 13-6).3. In your own words, what is the difference between a nonparametric test and a distribution-free test (Section 13-7)?
Earn money selling
your Study Documents