Data sets - Study guides, Class notes & Summaries

D427 DATA MANAGEMENT – APPLICATIONS NEW WRITTEN SOLUTION A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? One-to-one One-to-many Many-to-many One-to-one binary Which two examples are attributes? Choose 2 answers A person attending a meeting An employee number A sales meeting A meeting code Which delete rule sets column values in a child table to a m...

Well-structured COS1512 Assignment 3 (ANSWERS) 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!)..... Question 1 Consider the following structure used to keep record of a student’s scores: struct Student { string name; int quiz1; int quiz2; int midtermExam; int finalExam; } A student is assessed according to the following policies: 1. The two quizzes are each marked out of 10. 2. The midterm exam and the final exam are each marked out of 1...

COS1511 Assignment 2 2024 (Unique Number: 735127) - DUE 13 May 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... Assignment 2: 2024 SUBMISSION: Electronically via myUnisa Please note that we automatically give five days extension for this assignment. It will be to your own advantage to check after a few days whether the assignment has been registered on the system. If you have not completed t...

TEST BANK BUSINESS ANALYTICS 2nd EDITION James R. Evans 2024 || All Chapters A+ Business Analytics (Evans) Chapter 1 Introduction to Business Analytics 1) Descriptive analytics: A) can predict risk and find relationships in data not readily apparent with traditional analyses. B) helps companies classify their customers into segments to develop specific marketing campaigns. C) helps detect hidden patterns in large quantities of data to group data into sets to predict behavior. D) can use...

Test Bank for Foundations of Health Information Management, 5th Edition 5e by Nadinia Davis. Full Chapters test bank are included - Chapter 1 to 10 Unit 1: Environment of Healthcare 1. The Health Care Industry 2. Collecting and Storing Health Care Data Unit 2: Content, Structure, and Processing of Health Information 3. Sources of Data 4. Data Quality and Management Unit 3: Use and Analysis of Data 5. Code Sets 6. Financial Management 7. Statistics and Data Analytics Unit 4: Administ...

What is a path? - A path is a sequence of directories used to reference a file. They can be relative or absolute. Why do we need file systems? - 1. Locate free storage space 2. Store information in a persistent way (survives process termination) 3. Allow more than one process to access the information store concurrently 4. Find information by human-accessible identifiers 5. Protect data from unauthorized use 6. Identifying types of data stored and programs that can read the data ...

COS1511 Assignment 2 (COMPLETE ANSWERS) 2024 (735127) - DUE 13 May 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... Assignment 2: 2024 SUBMISSION: Electronically via myUnisa Please note that we automatically give five days extension for this assignment. It will be to your own advantage to check after a few days whether the assignment has been registered on the system. If you have not compl...

ASSIGNMENT 11 Lesson 11 DUE DATE Unique number 10 January LEARNING OUTCOMES After completing this assignment, you should be able to • calculate the return on investment (ROI) of a human resource development (HRD) intervention in an organisation by applying the ROI formula • evaluate the percentage calculated • discuss and apply the steps of the ROI implementation process • apply the ROI implementation process to measure the financial impact of an HRD intervention • reflec...

WGU D204 Exam Questions & Answers Latest Updated 2024/2025 | Scored A+. What questions will data analytics consider improving 10% market share value to open new store in a different location? a. Get list of geographic areas b. Reduce staff pay by 10% c. Check compatible market value d. None of the above - ANSWER-C Check compatible market value A data set has K variables, and the classifying method has the following steps: compare levels on nearby data, assign a new case to a category of n...

What is the first step in the report writing process? - ANSWER-Analyze request for key features... -Who needs it -What purpose -How much data should it return -How up to date does the data need to be -How does the data need to be formatted The most important decision of the report writing process is... - ANSWER-Which reporting tool can best be used to meet the reporting need In general, Operational Reports share the following key characteristics: - ANSWER-1. Time-sensitive 2. Relativ...