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

SHRM Talent Acquisition Exam 98 Questions with Verified Answers Applicants Per Opening - CORRECT ANSWER Gauges the job's popularity. A large number of applicants could indicate high demand for jobs in that particular area, or a job description that's too broad. # of Submitted Applicants / Per Opening - CORRECT ANSWER Applicants Per Opening Formula Application Completion Rate - CORRECT ANSWER Tracking this rate helps hiring managers optimize their recruitment process. Finding the right t...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

WGU C207 Data-Driven Decision-Making Final Exam (Latest 2023/ 2024 Update) Questions and Verified Answers- 100% Correct| Already Grade A Q: You survey 100 New Yorkers about their preference for New York-style or Chicago-style pizza. What would be wrong with this? Answer: You would encounter measurement bias Q: Cleaning and organizing collected raw data refers to? Answer: data management Q: The science of using mathematical procedures to describe data is __________. ...

WGU C207 OA Questions and Answers 100% Pass Simple indexing 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 assign a weight to allow for...

Types of prevention - answer-primary- car restraints, bicycle helmets, immunizations secondary- prevent for those with RF-pap, mammo tertiary-mgmt of established disease- meds, lifestyle Primary - answer-Preventing the health problem, most cost effective form of healthcare **IMMUNIZATIONS, ensuring adequate illumination at home (preventing falls) Secondary - answer-Detecting disease in early asymptomatic stages, screenings -Early cause finding of asymptomatic disease via the use of a sc...

WGU - C175 - Data Management – Foundations Exam Questions and Answers 100% CorrectWGU - C175 - Data Management – Foundations Exam Questions and Answers 100% Correct 3 Vs - ANSWER-Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) - 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 quer...

Amanda is measuring the temperature. She looks at the thermometer and sees that it is somewhere between 65 and 66 degrees Fahrenheit. She is okay with the temperature in between two integers because she knows temperature is not ________ data, but temperature is _________ data.  a) Nominal, Ordinal  b) Nominal, Discrete  c) Continuous, Discrete  d) Discrete, Continuous Feedback: The correct answer is D. Temperature is not a measure that comes in increments (discrete) but is co...

What is bigger in the tourism industry, fixed costs or variable costs? fixed costs are bigger -Think of an airplane: staffing, airport fees (fixed) - huge amount of the costs for airplanes come from fixed costs; food, fuel (variable) - not as easy to determine the variable costs We can reduce prices (even below total cost per room), as long as the reduced price covers, fixed cost per room or variable cost per room? We can reduce prices as long as the reduced price covers the variable ...

What is data science? What do works with? demand? Joins statistics and programming in applied settings (1) Inclusive analysis - Can work with wide variety of data Take unstructured data and find order and value in it High demand for data science - both specialists and generalists Data science Venn Diagram? [Hacking]: - Gather and prepare data - Creativity needed [Math and Stats]: - Choosing procedures to answer procedure - Diagnose problems - Develop and improv...

3 Vs Ans- Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) Ans- Data type that describes a set of similar objects with shared and encapsulated data representation and methods. An abstract data type is generally used to describe complex objects. See also class. American National Standards Institute (ANSI) Ans- The group that accepted the DBTG recommendations and augmented database standards in 1975 through its SPARC committee....

3 Vs - Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) - 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 - A "spur-of-the-moment" question. alias - An alternative name for a column or table in a SQL statement. ALTER TABLE - The SQL command used to make changes to table structure. When...