access control 48
Discuss how and why companies use cryptography.
Length, 2 – 3 pages.
All paper are written in APA formatting, include title and references pages (not counted). Must use at least two references and citations.
Discuss how and why companies use cryptography.
Length, 2 – 3 pages.
All paper are written in APA formatting, include title and references pages (not counted). Must use at least two references and citations.
1- In one page, explain what is GMO food and discuss pros and cons and whether you support it or not.
2- In one page, explain how organic food is produced and discuss pros and cons and whether you prefer to buy it or not.
3- In one page, explain how food production causes environmental problems and how food can be produced more sustainably.
Writing Requirements
Book name for the Cours Stats: Data and Models (4th Edition) (Hardcover)
by Richard D. De Veaux, Paul F. Velleman
Question 1.
Suppose that you have the following data below for x (the independent variable) and y (the response variable):
independent.var = c(5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60)
response.var = c(16.3, 9.7, 8.1, 4.2, 3.4, 2.9, 2.4, 2.3, 1.9, 1.7, 1.4, 1.3)
A) Using a linear model, fit a line to the above data without using a re-expression. Show the fitted line relative to a scatterplot of the data. Comment on what you see in terms of fit, and also calculate and explain the meaning of R2.
B) Re-express the data so that you obtain a better linear fit, and explain how and why you chose your re-expression. (NOTE: Only consider re-expressions that change the y-variable (the response variable, for this problem). Also, show the re-expressed fitted line relative to the re-expressed data. Comment on what you see in terms of fit, and also calculate and explain the meaning of R2.
Question 2.
As we all know by now, the Washington Nationals beat the Houston Astros to win the 2019 World Series. However, before the start of that World Series, the Washington Nationals were often cited as having only a 40% chance of winning any particular game against the Astros.
So, how rare is what the Nats accomplished by winning the 2019 World Series?
Let’s pretend that the World Series has not been played yet. Keep in mind that the World Series is a series of up to 7 games. The winner is determined by whichever teams wins 4 games first. So, the World Series may last only 4 games, or perhaps 5 games, or 6 games, or even 7 games. The World Series is over as soon as one of the teams wins 4 games.
Run a simulation using the above information to assess the chances that the Washington Nationals win the World Series. Make sure that you show all of your work, including anything you do in R (e.g., any random numbers you generate and how you use them). In doing so, make sure that you specify how you are modeling the simulation using equally likely random digits, explain what constitutes a trial and its outcome.
Run 25 trials, where a single trial is the simulated result of a single completed World Series. Show your results of all 25 trials and the random numbers you used for each trial.
Finally, provide the results of your entire simulation – that is, state what your simulated estimate is of the likelihood that the Washington Nationals (the team with the 40% chance of winning any specific game in a series) wins the World Series – and show details of how you got that estimate.
Question 3
As mentioned in a very early lecture, one purpose of this course is to allow people to become more informed readers of news articles, and to be able to critically assess and compare different viewpoints. I referred to this as becoming more “numerate.â€
Nutrition advice seems to be quite inconsistent over time. There are some reasons for this, as the article link below explains. Please carefully read the link below, and then proceed to answer the questions posed.
Provide detailed answers to the three questions below:
A) List and explain at least 3 major weaknesses of nutritional studies as cited in the article.
B) Suppose that we want to study whether or not a particular food causes a particular health issue. In this example, the health outcome is the response variable. In particular, suppose we want to study whether sugary soft drinks cause obesity in adults over the age of 18. State how you might design an experiment to better determine causality (or not). Be detailed in your design explanation by specifically focusing on the relevant features of Four Principles of Experimental Design in your response (see pages 321-322 of the text). Also, explain how you will measure both the independent and response variables in this experiment.
Question 4
Probability Rules – Must show all needed steps in getting to your final answer. And, express your final answer as a decimal.
A) Assume that for events A and B we have the following:
P(A) = .40, P(B|A) = .20, and P(B) = .30.
Find P(A or B).
B) Suppose that P(A) = .40, P(B) = .30, and P(A and B) = .15. Are A and B independent events? Why or why not?
C) Suppose that you are planning to travel a certain air route via plane once each week for your new job. Also, assume that there is a 3% chance that your outbound flight may be cancelled on any given week due to various issues. How many consecutive outbound weekly flights can you fly before the probability of another successful flight (that is, a flight that is not cancelled) drops to 50% or less?
D) Suppose that 20% of cars that are inspected have faulty pollution control systems. The cost of repairing a pollution control system exceeds $100 about 40% of the time. When a driver takes her car in for inspection, what is the probability that she will end up paying less than $100 to repair the pollution control system.
E) Assume that you are playing a game in which you pull a lever and a light comes on. The light will be either red or green. Assume that on any given pull of the lever, P(Red Light) = .40 and P(Green Light) = .60. Find the probability that in pulling the lever 5 times that you will get your 3rd Green Light on the 5th pull of the lever.
F) Suppose in front of you are three boxes that look identical. Further, you are told that one box contains two $1 bills, one contains two $100 bills, and one contains one $1 bill and one $100 bill. You are permitted to choose one box. Then you are asked to remove one bill from the box you chose without looking at the other bill in that box. Suppose that a $100 bill comes out. What is the probability that the other bill in that box is $100?
Theory in every day culture
Classical Music for Brain Power – Mozart
1. Provide a 1 page single space summary of the relationship of this song to the Empowerment theory.
2. Discuss how the song relates to or exemplifies the Empowerment theory
3. Provide the web-link/lyrics/words in this paper
Use your completed Topic Exploration Worksheet to explore the historical context and develop an introduction. You will choose one of your research questions and do some secondary source research, speculate on primary source needs, and use the information to write the introduction and thesis statement for a possible research paper.
I. Write your introduction.
A. Write your introduction. Be sure to incorporate your background information and to conclude with your thesis statement. B. Based on your primary and secondary source research, turn your research question into a thesis statement that addresses your topic and how it has been influenced by its historical context.
II. Use primary and secondary sources that address the historical context of your topics to respond to the following critical elements. Be sure to cite your information using the most recent version of APA guidelines. Based on the sources you have selected, address the following questions:
A. Summarize the topic using primary and secondary sources. In other words, what was going on in the world/area/society around the event?
B. Discuss how the historical context impacted the topic. For instance, what was happening in the world/area/society around the event that impacted how it occurred?
historical context and introduction should be 2 to 3 pages in length
APA citation
Guidelines and Rubric are Attached, Introduction Template To complete Attached, Project 1 Topic Worksheet attached
Due:2:30 PM, Wednesday, December 18, electronic submission
The final exam for this class is a cumulative essay-based exam. It requires extensive independent thought on your part, including independent evaluation of the views and arguments we will be discussing. I will expect you to write a clear, well-organized, detailed, and thoughtful response to the exam question.
To help you, I am giving you the question now (see below).This way you will know what to look for when you are doing the reading and working with your class notes, and you will be able to put things together as the semester proceeds.
The exam question requires you to evaluate the views and arguments of several philosophers and to justify your overall assessment.This means that roughly half of the essay should explain the relevant philosopher’s views and arguments, and half should be devoted to providing detailed, specific reasons for thinking that the arguments/views in question succeed or fail (whichever you think is the case).Your essay must develop possible objections to the philosophical arguments under discussion, and you should also consider how someone might argue against your claims.Your essay will be graded on the basis of (1) the extent to which you show an accurate and complete understanding of the relevant views and arguments, (2) the plausibility and thoughtfulness of your critical evaluation.
Be sure to answer every part of the question.Where relevant, you should cite specific passages from the course readings.Do not simply paraphrase course handouts in your essay.Be sure to explain all specialized philosophical terminology.
Your essay should be detailed, clear, concise, and well-organized to defend a specific, clearly-stated thesis.At the beginning of your essay, you should make clear what you will be arguing.
You may not write a final exam essay that is basically a reworking of your term paper.
Your essay must not be longer than 4 double-spaced, typed pages.However, it may be shorter than that.Length is not what matters.What matters are the following:accuracy, depth of comprehension, relevant detail, quality of reasoning, and thoughtful engagement with the course materials.
You are encouraged to talk with the AI’s, myself, friends, and people outside of the course while you are thinking about your final exam essay. However, your essay must be written independently.Substantial similarity in wording or structure will be regarded as an adequate indication that the final exams were not written independently and will be grounds for a failing grade on the exam.Plagiarism will likewise constitute grounds for a failing grade on the exam.
Final Exam Question:
According to the skeptical view that appears in Descartes’ “First Meditationâ€, we cannot know anything about a mind-independent world.According to Descartes himself, however, the objects that we are aware of in sensory experience (things like tables and trees) are mind-independent physical things, and he claims that we can have knowledge about them.Berkeley claims, against Descartes, that there are no mind-independent things and that an object is “nothing but a congeries of sensible impressions, or ideas perceived by various sensesâ€.He thinks his view is required in order to save us from “skepticismâ€.Kant says that the objects we are aware of in experience are just “appearances,†not “things in themselvesâ€, and that while we can have knowledge of “appearancesâ€, we can’t know anything positive about “things in themselves.â€He thinks that he avoids skepticism.Schlick, by contrast, claims that these philosophers aren’t even debating a real question.Explain and evaluate these views.How are they similar and how are they different?Which of these philosophers offers the most convincing defense of his view?Which (if any) of these views are right?Justify your assessment with particular reference to the strengths and weaknesses of each.
HELLO THERE, I AM EXCITED TO GET WORKING. IT IS CRITICAL THAT ALL DIRECTIONS ARE FOLLOWED.
THIS ASSIGNMENT IS A LARGE PORTION OF MY GRADE, AND IS DUE ON WEDNESDAY, AT 2:30PM.
THANK YOU.
You can add text, images, and files.
You must complete a minimum of 4 out of the following 9 . I will upload the file,. When you complete a task, have the main contact person sign this form or just writing body1 body 2, … ets.
If you don’t know anybody who fits under the following criteria ( or for example, just writing body1, body2 … ets) , try reaching out to a local practitioner. Many email addresses are available on agency websites. You can also ask your sociology faculty if they know anybody with whom you could have a conversation. Make sure you are professional and respectful in all your interactions. If you visit a courthouse or do a ride-along, make sure you are dressed appropriately. These are busy people, and you should respect their time. Be prompt and courteous. Maintain professional formatting in any emails you send, and don’t use “texting†format when contacting individuals. Consider these conversations as possible contacts for the future. You can have these conversations over the phone, if that works better for the person you are interviewing.
nosts:
– Just fill the blank on the file word that I will upload below.
Must be researched based facts
APA format
Works Cited page
5-6 pages
**uploaded pic of assignment details**
Final Project
Background: Many organizations are facing the painful reality that they are not keeping up with the demands of the national, let alone global marketplace. The most blatant examples of forced transformations have come from technology companies – many of whom have been finding it difficult to keep up with continuous changes in their industry. Other companies, however, that deal with more traditional products, like clothing, cosmetics, and various health care products, have also been challenged by the changing times. Today, companies like Macy’s, K-Mart, Sears, Hewlett Packard, Zales, and Barnes & Noble are just a few that either need or face transformation.
Project Objectives: To integrate the topics of the entire course by putting yourself in the shoes of a practicing leader from a real-life organization, reveal her/his dilemma, define goals for change & transformation, and prepare a working plan for change. The recommended length of the paper is10 pages in APA format, but no more than 15 (not including references, abstract, and cover page). You are encouraged and expected to use new and primary sources for your research. This will make sure your projects include up-to-date information.
Project Requirements – Organizational Case Study Analysis:
This project will be a team effort. Each student will propose an organization to analyze; preferably a company that would benefit from transformation – one that you are either professionally familiar with or that you have heard about in the news. At the end of the first week of class you will post your information about this company on the Discussion Board (a template for your submission is provided below). Here, you will share ideas about how the organization you have identified is adapting to external influences (such as competitive forces, global economics, etc.) and internal influences (such as communication dynamics, power struggles, or cultural misalignment). During the first couple days of the second week, the professor will select several organizations from the submitted proposals. These selections will then determine the project teams.
Students will select an organization to study, from those identified by the professor, thereby aligning themselves with a specific team. This will happen on a first-come, first served basis, after the selected companies have been identified on Blackboard – and the teams will include no more than six, and preferably five students. Note: Instructors reserve the right to make any changes to the teams’ composition to ensure that every student is properly assigned to a team. The respective team members will then share responsibility for conducting the analysis, examining the organization’s activities through various frames — structural, human resources, political and symbolic. They will prepare a report of their findings, outlining relevant claims and conclusions, demonstrating their understanding of organizational frameworks, and supporting their work with evidence and examples.
Each team will have a site within Blackboard for collaboration, with tools for a Group Discussion Board, File Exchange, email, and any other needed functions. You are welcome to use whatever other means of communication your team desires. The professor will have access to your Learning Group site and will examine it on occasion. Unless the team is experiencing problems, the professor will not participate directly.
The following structure will be used to help organize your thoughts and findings:
Group Charter and Case Description
Your team will create a charter that will support your project tasks and intergroup relations and reflect that you are members of a team that will be successful. A template for the charter is provided on Blackboard.
PART 1: Case description (Investigation stage):
PART 2: Analysis and Solution (Consulting stage):
Each team member will complete a learning team member assessment at the end of Week 5. This will help the professor determine everyone’s level of contribution to the final product, to include time, effort quality and general leadership competency.
Template for Discussion Board Posting of your recommended organization
(Due by midnight Sunday of Week 1)
Organization: name, what does it do?
Access: what relationship do you have with the organization; how will you obtain information? What people and information can probably be used to research the organization, its issues, and its potential strategies for successful outcomes?
Where: where is the organization located? (it can be located anywhere in the world)
What: what is the current understanding about the nature of the problem, or issue, or decisions to be made? Why is some kind of transformation (probably) called for?
Who: who are key decision maker(s) or the strategic leadership team involved here?
When: what are the timing parameters – is this situation current, or sometime in the past or future?
Why: why is this issue important (or why should it be important) for the organization and its leaders?
Suggested length about 500 words.
Final Project
Background: Many organizations are facing the painful reality that they are not keeping up with the demands of the national, let alone global marketplace. The most blatant examples of forced transformations have come from technology companies – many of whom have been finding it difficult to keep up with continuous changes in their industry. Other companies, however, that deal with more traditional products, like clothing, cosmetics, and various health care products, have also been challenged by the changing times. Today, companies like Macy’s, K-Mart, Sears, Hewlett Packard, Zales, and Barnes & Noble are just a few that either need or face transformation.
Project Objectives: To integrate the topics of the entire course by putting yourself in the shoes of a practicing leader from a real-life organization, reveal her/his dilemma, define goals for change & transformation, and prepare a working plan for change. The recommended length of the paper is10 pages in APA format, but no more than 15 (not including references, abstract, and cover page). You are encouraged and expected to use new and primary sources for your research. This will make sure your projects include up-to-date information.
Project Requirements – Organizational Case Study Analysis:
This project will be a team effort. Each student will propose an organization to analyze; preferably a company that would benefit from transformation – one that you are either professionally familiar with or that you have heard about in the news. At the end of the first week of class you will post your information about this company on the Discussion Board (a template for your submission is provided below). Here, you will share ideas about how the organization you have identified is adapting to external influences (such as competitive forces, global economics, etc.) and internal influences (such as communication dynamics, power struggles, or cultural misalignment). During the first couple days of the second week, the professor will select several organizations from the submitted proposals. These selections will then determine the project teams.
Students will select an organization to study, from those identified by the professor, thereby aligning themselves with a specific team. This will happen on a first-come, first served basis, after the selected companies have been identified on Blackboard – and the teams will include no more than six, and preferably five students. Note: Instructors reserve the right to make any changes to the teams’ composition to ensure that every student is properly assigned to a team. The respective team members will then share responsibility for conducting the analysis, examining the organization’s activities through various frames — structural, human resources, political and symbolic. They will prepare a report of their findings, outlining relevant claims and conclusions, demonstrating their understanding of organizational frameworks, and supporting their work with evidence and examples.
Each team will have a site within Blackboard for collaboration, with tools for a Group Discussion Board, File Exchange, email, and any other needed functions. You are welcome to use whatever other means of communication your team desires. The professor will have access to your Learning Group site and will examine it on occasion. Unless the team is experiencing problems, the professor will not participate directly.
The following structure will be used to help organize your thoughts and findings:
Group Charter and Case Description
Your team will create a charter that will support your project tasks and intergroup relations and reflect that you are members of a team that will be successful. A template for the charter is provided on Blackboard.
PART 1: Case description (Investigation stage):
PART 2: Analysis and Solution (Consulting stage):
Each team member will complete a learning team member assessment at the end of Week 5. This will help the professor determine everyone’s level of contribution to the final product, to include time, effort quality and general leadership competency.
Template for Discussion Board Posting of your recommended organization
(Due by midnight Sunday of Week 1)
Organization: name, what does it do?
Access: what relationship do you have with the organization; how will you obtain information? What people and information can probably be used to research the organization, its issues, and its potential strategies for successful outcomes?
Where: where is the organization located? (it can be located anywhere in the world)
What: what is the current understanding about the nature of the problem, or issue, or decisions to be made? Why is some kind of transformation (probably) called for?
Who: who are key decision maker(s) or the strategic leadership team involved here?
When: what are the timing parameters – is this situation current, or sometime in the past or future?
Why: why is this issue important (or why should it be important) for the organization and its leaders?
Suggested length about 500 words.
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