Data Analytics Study guides, Class notes & Summaries

Raw facts Raw data raw facts Building blocks of information · It must be formatted for storage, processing and presentation · Unstructured- exists in their original state · Structured- the result of formatting unstructured data to facilitate storage, use and the generation of information · You cant synthesize it Data management a discipline that focuses on proper generation, storage, and retrieval of data

If the judgment making and decision making is __________ defined, a rule-based analytic could automatically assign a score for the auditor to review. easily Which of the following is an approach used by companies that use uniform ERP systems? Homogeneous systems approach COBIT are standards sometimes used to frame an audit. COBIT stands for the following: Control Objectives for Information and Related Technologies As part of continuous auditing, continuous _________ on the status of ...

what is a case study? -> a common way for employers to assess job skills and gain insight into how you approach common data-related challenges. -> Different employers might send you different kinds of case studies. For example, you might be asked to clean and analyze a data set, offer a proposal around how to measure the success of a project, or figure out and define metrics of success for a specific product. is there a time limit for a case study? -> Usually, there's a time ...

Homework – Chapter 3 & 4 – Questions & Answers 1. Given the following observations from a sample, calculate the mean, the median, and the mode. (Round "mean" to 2 decimal places.) 29 29 30 28 31 2. Consider the following observations from a population: 93 240 78 143 143 76 234 158 78 a. Calculate the mean and median. (Round "mean" to 2 decimal places.) b. Select the mode. (You may select more than one answer. Single click the box with the question mark to produce a check mark for a...

Solutions Manual for Data Analytics A Small Data Approach, 1e by Shuai Huang, Houtao Test Bank

Data Analytics: Certification Complete Questions And Answers With Verified Quiz Hadoop YARN can be described as Correct Answer: a resource management platform responsible for managing the other Hadoop resources. Which of the following is a characteristic of B2B CRM Software? Correct Answer: Predicting customer behavior based on past buying patterns and business profitability. Which of the following operations does Open Refine perform with General Refine Expression Language? Correct Answer...

Data Analytics Certification Exam | Questions & Answers (100% Verified) Data Analytics Certification Exam | Questions & Answers (100% Verified) List three of the terms that have been predecessors of analytics. - ANSWER - 1. Routine Reporting 2. Decision support Systems 3. Business Intelligence Define BI. - ANSWER - A conceptual framework for managerial decision support, Combines architecture, data-bases analytical tools, and applications. List and describe the 4 major components ...

Data Analytics Certification Exam (2023) | Complete Questions & Answers (100% Correct) Data Analytics Certification Exam (2023) | Complete Questions & Answers (100% Correct) Hadoop YARN can be described as - ANSWER - a resource management platform responsible for managing the other Hadoop resources. Which of the following is a characteristic of B2B CRM Software? - ANSWER - Predicting customer behavior based on past buying patterns and business profitability. Which of the follow...

Tableau Data Analyst Exam (2023) | Questions & Answers (100% Verified) Tableau Data Analyst Exam (2023) | Questions & Answers (100% Verified) Live Connection - ANSWER - sends queries to the database/flat file and updates the view depending on the results Extracts - ANSWER - are saved subsets of data that improve performance and take advantage of Tableau functionality, allowing you to refresh the data on a regular basis. Published Data Source - ANSWER - the data source can be either a l...

Data Analytics C756 / CIW Data Analyst Certification Exam | Questions & Answers (100% Verified) Data Analytics C756 / CIW Data Analyst Certification Exam | Questions & Answers (100% Verified) three steps to obtaining good data to make more optimal business decisions: - ANSWER - Step 1: Capturing data Step 2: Analyzing data Step 3: Using data general journal - ANSWER - An all-purpose journal in which all the transactions of a business may be recorded. The general journal is part of th...