Computer Science

DQ1Correlation is a common statistic to measure a general linear relationship between two variables. Explain why correlation does not equal causation.DQ2Explain the differences between parametric and nonparametric tests. How do you determine if a parametric or nonparametric test should be used when analyzing data?

The presentation was a success, and the CIO of the organization you chose, while pleased, has another task for you. Because of the overwhelming support he gained from your presentation, he is assigned with staffing a team to provide the intrusion detection software (IDS) solution. Therefore, you will provide him with the following information to consider in his planning: Part A: Create 1- to 1.5-page summary including the following. The number of additional employees necessary to rollout and support an IDS desktop solution, An explanation as to how individuals work with the existing desktop support and malware teams, The job title for those who normally perform rollout and support functions for the IDS desktop solution, An outline of the daily duties for the additional employees hired for rollout and support functions for the IDS desktop solution Part B: Create an infographic using an infographic maker, such as Piktochart, Venngage, or Canva, displaying an organization chart showing the following: The job titles provided in your summary and how they fit in with the existing cybersecurity team. A list of the industry certifications the new IDS rollout-and-support-function employees should have or can work toward. Include citations as necessary in APA format.

This week’s journal articles focus on transformational leadership and knowledge and knowledge sharing within an organization, please review these concepts and answer the following questions:How do trustworthy and ethical leaders enhance knowledge sharing in organizations? How does this impact the rate of information technology implementations? How does this impact data management within organizations?How does servant leadership assist with transferring knowledge in an organization?When thinking about data analytics, how does transformational leadership assist with building good data structures?Be sure to use the UC Library for scholarly research. Google Scholar is also a great source for research. Please be sure that journal articles are peer-reviewed and are published within the last five years.The paper should meet the following requirements:3-5 pages in length (not including title page or references)APA guidelines must be followed. The paper must include a cover page, an introduction, a body with fully developed content, and a conclusion.A minimum of five peer-reviewed journal articles.

Module 4 Data Analysis ExerciseList the ‘problems’ found with the data (note there may or may not be as many as five). Note that you will need to provide necessary SPSS outputs to justify your conclusions (15 pts for identified problems, 15 pts for provided evidence).1. ________________________________2. ________________________________3. ________________________________4. ________________________________5. ________________________________

I am programmer analystProvide a reflection of at least 750 words of how the knowledge, skills, or theories of this course have been applied, or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study.Course : Data Science and Big Data Analytics

Current laws that govern cyberspace are inadequate to handle advances in the Internet and computing technologies. In your opinion, is this an accurate statement? Support your position or answer with a few examples.Your submission should be:300 wordsin-text citations and references using the APA stylesingle spaced

Effective and Efficient Business FunctionsPrepared by Dr. Derek Sedlack, South UniversityCopyright © 2015 John Wiley & Sons, Inc. All rights reserved.Learning ObjectivesManufacturing, Production, and Transportation Management SystemsSales and Marketing SystemsAccounting, Finance, and Regulatory SystemsHuman Resource Systems, Compliance, and EthicsSolving Business Challenges at All Management LevelsSolving Business Challenges at All Management LevelsMissionSet of outcomes an enterprise wants to achieve.Strategic PlanA document used to communicate the company’s goals and the actions needed to achieve them.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsChapter 9Figure 9.5 Three organizational levels, their concerns, and strategic and tactical questions, planning, and control.Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsOrder Fulfillment ProcessMoving products from customer order to the customer, including checking credit, collecting payment, picking shipping departments to pack products, printing mailing labels, preparing for shipment, and notifying departments.Standard Operating ProceduresSet of written instructions on how to preform a function or activity.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsBasic Functional Area SystemsManufacturing and production: materials purchasing, quality control, scheduling, shipping, receiving.Accounting: accounts receivable, accounts payable, general ledger, and budgeting. Accounting systems keep account balances up to date, disburse funds, and post statements.Finance: Finance: cash management, asset management, credit management, financial statement reporting to comply with federal and industry-specific regulations and government agencies.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsBasic Functional Area SystemsIT: cloud computing services, SLA management, software license management, user accounts management, information and network security.Sales and marketing: pricing, social media promotions, market research, demand forecasts, sales campaign management, order tracking, and online and mobile order processing and sales.HR: payroll, recruitment and hiring, succession planning, employee benefits, training, compensation, performance appraisal, compliance with federal and state employment regulations.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsACID TestAtomicity: If all steps in a transaction are not completed, then the entire transaction is cancelled.Consistency: Only operations that meet data validity standards are allowed.Isolation: Transactions must be isolated from each other.Durability: Backups by themselves do not provide durability.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsTransaction ProcessingTransaction processing systems monitor, collect, store, process, and distribute all financial and nonfinancial transactions.Batch: events or transactions are processed during scheduled times.Online (OLTP): events or transactions are processed as soon as they occur.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsChapter 9Figure 9.7 Information flows triggered by a transaction or event.Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Solving Business Challenges at All Management LevelsExplain the core concerns and time horizons of each level of management.Define what a standard operating procedure (SOP) is and give an example.Explain each component of the ACID test.4Explain the differences between batch and online processing.Describe the flow of information in transaction processing.Chapter 9Copyright © 2015 John Wiley & Sons, Inc. All rights reserved.Suggested Answers:1. There are three levels of Management (Robert Anthony’s Management hierarchy): strategic, managerial (tactical, or administrative) and operational.At the strategic level, senior or top level management plan and make decisions that set or impact the long-term direction of the entire organization. They set priorities, focus energy and human and technology resources, strengthen operations, and ensure that employees and business partners work toward common goals. These decisions are visionary and future-oriented.At the managerial level, middle-level managers define business models and make tactical decisions that are shorter range. Middle-level managers design business processes, procedures, and policies to implement strategic plans.At the operational level, managers and supervisors depend on detailed data, in real time or near real time. Decision making is mostly immediate or short-term, because decisions are made to control ongoing activities and operations. Feedback and control are vital to identify deviations from goals as soon as possible in order to take corrective action.2. A SOP is a set of written instructions on how to perform a function or activity. SOPs provide the framework for complex processes to be managed more effectively

Research a recent security breach (in the last year).You can use https://www.identityforce.com/blog/2020-data-breaches to identify one breach and then use the internet to get more information on that breach.What was the breach about? How many users were affected? Could the breach have been avoided and why?

You are the webmaster for the Republican Party National Committee. Prepare a risk assessment analysis for your website. Some questions to consider:Who is likely to attack your site?When are attacks likely to occur?What sort of attacks might take place?How can you best minimize attacks and protect the integrity of your site?Write between 200-300 words.

You are the web master of a college website. You share a server with other school departments such as accounting and HR.Based on this chapter, create at least five security-related rules for staff members who are adding web pages being added to your site. Include a justification and explanation for each rule. Rules should relate to college, staff and student, and system information security.Write your answer using a WORD document in about 350 words. Do your own work and use your own words. Submit here. Note your Safe Assign score. Score must be less than 25 for full credit.