Data mining midterm - Study guides, Class notes & Summaries

BA 304 Midterm Exam | Questions with Verified Answers Which of the following is the correct definition of algorithms? mathematical formulas placed in software that performs an analysis on a dataset Select all of the following that represent forms of structured data. (Check all that apply.) - sensor data - web log data - clickstream data - point-of-sale data Select the four common characteristics of big data along with the correct definition. (Check all that apply.) - variety—represents diffe...

Data Mining - Midterm

Data Mining - Midterm

BANA 2372 Midterm Exam Questions and Answers All Correct Examples of cross-sectional data include all except: - Answer-the comparison of sales output of all 10 salespeople in the Western Sales Region for the 3rd quarter. A time series is a sequence of data points, typically consisting of successive measurements made over a time interval. Examples of the time series include all except: - Answer-the volume of shares traded today in the stock market. Data obtained from a nominal scale: - A...

MISY5370-Data Mining & Predictive Analytics Midterm questions and answers certified 2024

NR599 MIDTERM EXAM LATEST 2023 QUESTIONS AND 100% CORRECT ANSWERS CHAMBERLAIN COLLEGE OF NURSING - Correct answer-Raw facts that lack meaning Data mining - Correct answer-Process of utilizing software to sort through data to discover patterns and ascertain or establish relationships May help discover or uncover previously unidentified relationships among the data in a database Foundation of Knowledge model - Correct answer-Model proposing that humans are organic information systems constantly a...

QMB 3200 MIDTERM UCF EXAM 2024 WITH ACTUAL QUESTIONS AND COMPLETE 100%CORRECT ANSWERS WITH VERIFIED AND WELL EXPLAINED RATIONALES ALREADY GRADED A+ BY EXPERTS |LATEST VERSION 2024 WITH GUARANTEED SUCCESS AFTER DOWNLOAD ALREADY PASSED!!!!!!! (PROVEN ITS ALL YOU NEED TO EXCEL IN YOUR EXAMS Predictive Analytics uses statistical models from past data to predict the future [forecasting] or access the impact of one variable on another [inference] Prescriptive Analytics uses models seeking to find...

Business Problems How much to produce, How much to buy, When to open the store, What products to promote? Decision making types Strategic decisions, Tactical (managerial) decisions, and operational decisions Strategic decisions A decision that involves higher-level issues and that is concerned with the overall direction of the organization, defining the overall goals and aspirations for the organization's future. Tactical (Managerial) decisions A decision concerned with how the organizat...

UGBA 104 Excel Midterm 1 Exam with Correct Answers 100% decision analysis - CORRECT ANSWER-Definition: A technique used to develop an optimal strategy when a decision maker is faced with several decision alternatives and an uncertain set of future events. Internet of Things (IoT) - CORRECT ANSWER-Definition: The technology that allows data collected from sensors in all types of machines to be sent over the Internet to repositories where it can be stored and analyzed. optimization mode...

MIST 2090 UGA Jetha midterm 1, MIST 2090 UGA Midterm 2 Questions and Correct Solutions 2024 definition of MIST - Answer -organized integration of hardware and software technologies, data, processes and human elements designed to produce timely, integrated, relevant, accurate, and useful info for decision making purposes Changes in how a company sells to customers (flower shop example) - Answer -then: -florists had single, stand alone shops -florists projected sales based on availability ...