All posts by : chebby

CAN YOU ANSWER ALL THIS QUESTIONS CORRECTLY IN HOUR HOUR AND HALF

You have been asked by management (manufacturing, healthcare, retail, financial, and etc. ) to create a demo using a data analytic or BI tool. It is your responsibility to download and produce outputs using one of the tools. You will need to focus your results on the data set you select.  

Ensure to address at least one topic covered in Chapters 1-5 with the outputs. The paper should include the following as Header sections.

Introduction History of Tool [Discuss the benefits and limitations] 

Review of the Data [What are you reviewing?] 

Exploring the Data with the tool Classifications Basic Concepts and Decision Trees Classifications 

Alternative Techniques Summary of Results References

Ensure to use the Author, YYYY APA citations with any outside content.

Types of Data Analytic Tools

https://www.octoparse.com/blog/top-30-big-data-tools-for-data-analysis/ Excel with Solver, but has limitations R Studio Tableau Public has a free trial Microsoft Power BI Search for others with trial options

Examples of Dataset

https://www.forbes.com/sites/bernardmarr/2016/02/12/big-data-35-brilliant-and-free-data-sources-for-2016/#4b3e96f1b54d

Propose and defend a topic for your final project.  Write  500 words or more explaining why this topic is important for your peers to understand. Be focused and specific. Look into the general topic provided in the list in this folder to find something new and interesting to write about. You should do a deep dive into a topic. Do not do a survey. Use the Research Databases available from the Danforth Library not Google. 

You MUST make a statement saying exactly what your topic is. 

Use at least five sources. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources.

Copying without attribution or the use of spinbot or other word substitution software will result in a grade of 0. 

Write in essay format not in bulleted, numbered or other list format. 

Do not use attachments as a submission. 

Respond helpfully to two classmates’ posting in a paragraph of at least five sentences by asking questions, reflecting on your own experience, challenging assumptions, pointing out something new you learned, offering suggestions. Write to help them focus and say something that you think would help them say something that would be valuable.    You should make your initial post by Thursday evening so your classmates have an opportunity to respond before Sunday.at midnight when all three posts are due. 

It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your post and that you reply to two classmates in a substantive way (not ‘nice post’ or the like).  Your goal is to help your colleagues write better. Do not use spinbot or other word replacement software. It usually results in nonsense and is not a good way to learn anything. Please do not use attachments unless requested

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The work is just an outline for a technical writing class. The topic is Cyber Security 

 Please read the Journal Article in this Content Folder called “IT Doctoral Students with Completing Their Dissertations”. Create an initial post that shares your thoughts about what the major challenges are with pursuing a Ph.D. 

Note – uploaded the document.

For your essay interview/talk with someone you have a close relationship with (such as spouse, friend, sibling, student advisor, etc.) about how you communicate or are labeled. Use the Johari Window Diagram to diagram how you communicate with them. What would you both put in the four quadrants? What insights can you draw from this diagram and how does that person see you? Was this your reflected appraisal of yourself? How did things move from the Hidden quadrant to the Open quadrant, or from your Blind to Open quadrant, with that person?

Chapter 7 – study questions 1-10, Exercise 2 ( from Information Systems for Business and Beyond textbook)

Chapter 8- study questions 1-10, Exercise 2 ( from Information Systems for Business and Beyond textbook)

The above assignments should be submitted in a single word document.

In 300 words
 

OWASP( Open Web Application Security Project ) Vulnerabilities.

Please describe the below in 300 words.

• Broken Authentication – OWASP Vulnerabilities.

   In this exercise, you will work with rivers data. The data pertain to the length of major North American rivers, and it is built-in data in R. You can access the data by typing: 

> rivers 

Your task is to build a function that returns descriptive statistics for different inputs. The function is named descriptive_function and has three arguments (i.e., another name of inputs). 

descriptive_function(list, char, num) 

The requirements of the function are as follows: 

· The function has three arguments. The first argument is a list of numbers in doubles. The second argument is a character, and the last argument is a number. 

· If char is ‘m ’, the function prints the arithmetic mean of the list. 

· If char is ‘v’, the function prints the variance of the list. 

· If char is ‘s’, the function prints the standard deviation of the list. 

· If char is ‘z’, the function prints the z-score of num with respect to the list. 

· You can use built-in R functions including mean(), var() and sd(). 

Sample test cases: 

> descriptive_function(rivers, ‘m’, 7) 

> descriptive_function(rivers, ‘m’) 

> descriptive_function(rivers, ‘s’) 

> descriptive_function(rivers, ‘v’, 8) 

> descriptive_function(rivers, ‘z’, 8)