Three vs of big data - Study guides, Class notes & Summaries

MIST Part A Midterm 2 Question and Correct Solutions 2024 4-step process that makes up "analytics" - Answer -1. Asking meaningful questions 2. Acquiring relevant data 3. Analyzing the data quantitatively 4. Presenting the results 3 major categories of skills required for data science - Answer -1. Hacking Skills 2. Math and Statistics Knowledge 3. Substantive Expertise Social Network Theory/Analysis - Answer -involves the mapping and measuring of relationships and flows between people...

What Objective Information is Important from the Preoperative Client Interview? - - Physical Exam - Lab Diagnostic Testing - Document Relevant findings and report to the perioperative team *Always have a CBC; electrolytes, blood sugars, EKG, Chest X-Ray, etc. Know the normal labs, LOW PLATELETS IS A BIG DEAL* Cardiovascular System Objective Data - - Heart rate, blood pressure, skin color, sounds, capillary refill, edema, history of heart attack or cardiac problems, blood clots in leg...

BMGT364 Final Exam Questions and Answers Graded A selective perception -Answer-perceptual filtering process based on interests, background and attitude we see what we want to see What is organizational behavior? -Answer-application of knowledge about how individuals and groups act within the organizations they work why does ob matter? -Answer-give insight on how employees perform in the workplace what are three levels of analysis in ob? -Answer-individuals, group, organization project ox...

AIDA 181 Study Guide 2023 with complete solution big data - sets of data that are to large to be gathered and alayszed by traditional methods 5 Vs of big data - volume variety velocity veracity value volume - far larger (consumes more storage space) than traditional data stores variety - much of the data exists in multiple unstructured (this is defined later) formats velocity - speed at which the data arrives and the rate of evolution veracity - the co...

A researcher is conducting a research study on the experiences of teenagers in the US foster system. What should the researcher do with the data after the study? correct answers Keep the real names of the participants confidential. Many psychologists assert that humans' social nature came about to help people protect themselves from predators long ago. This is an example of the _______ perspective in psychology. correct answers evolutionary The psychological perspective in which psychol...

COMM 4351: Quiz 1 - Marketing Analytics for Big Data Exam Questions And Answers (Verified And Updated) How to classify data based on the data attribute? - answerNumerical data (including discrete vs continuous) vs categorical data (including ordinal vs nominal). What is the key difference between clustering and classification? - answerClassification: has pre-defined class labels (OR "ground truth" ). Clustering: does not. What are analytics? - answerThe discovery, interpretation, and co...

1. A famous case in the 1980s involved Coca-Cola introducing New Coke after much research. The failure of New Coke was largely due to: a. A narrow conception of the research. b. Uneven caliber of researchers. c. Poor problem definition. d. Late and occasional erroneous findings. e. Personality and presentation differences. ANSWER: c POINTS: 1 DIFFICULTY: Easy NATIONAL STANDARDS: United States - BUSPROG: Analytic 2. The process of trying to identify specific areas where additional inform...

C207 OA WGU Questions with 100% Correct Answers Simple indexing -Answer-Common analytic measure to improve performance. Compares current data with data during a base period. (Price / Price during "Base Period") x 100 i.e. Big Mac was 1.60 in 1968 which is base period. what is index for 2014 if price was 4.80 then? (4.80 / 1.60) * 100 = 300 (means price is 3x greater than base period) Used to identify price fluctuations of supplies, materials, products, etc. Weighted Index -Answer-assig...

3 Vs Correct Answer Three basic characteristics of Big Data databases: volume, velocity, and variety. Abstract data type (ADT) Correct Answer Data type that describes a set of similar objects with shared and encapsulated data representation and methods. A(n)___ is generally used to describe complex objects. See also class. Ad hoc query Correct Answer A "spur-of-the-moment" question. Alias Correct Answer An alternative name for a column or table in a SQL statement. ALTER TABLE Corre...

Database software is a well thought-out collection of computer files, the most important of which are called tables. These tables that consist of records (rows) of data separated by fields (columns) that can be queried (questioned) to produce subsets of information. What are you looking for in a database? criteria what is the most widely used database software in the world? Oracle What is the most important computer file in a database tables Tables Tables are where a database holds data...