Data mining functions - Study guides, Class notes & Summaries

WGU C207 Data Driven Decision Making Exam Questions and Answers Rated A+ 2023. Benchmarks - ANSWER-Standards or points of reference for an industry or sector that can be used for comparison and evaluation. Big Data - ANSWER-very large amounts of data; an all-encompassing term for any collection of data sets so large and complex that it becomes difficult to process them using traditional data processing applications Blind Study - ANSWER-A study performed where the participants are not told i...

American Recovery and Reinvestment Act (ARRA) - ANSWER **Authorized INCENTIVE PAYMENTS to specific types of hospitals & healthcare professionals for adopting & using interoperable Health Information Technology and EHR's. The purposes of this act include the following: (1) To preserve/create jobs and promote economic recovery. (2) To assist those most impacted by the recession. (3) To provide investments needed to increase economic efficiency by spurring technological advances in science and he...

BUSN 201 Exam 3 Questions with Correct Answers Which of the following is not one of the four primary functions of management? Organizing directing budgeting- planning - Answer-budgeting- A firm's _____ system consists of the combination of technologies, procedures, and people who collect and distribute the information needed to make decisions and coordinate and control company wide activities. management information system decision support system data flow system infor...

WGU D220 LATEST UPDATE (2022/2023)American Recover and Reinvestment Act (ARRA) Authorized INCENTIVE PAYMENTS to specific types of hospitals and healthcare professionals for adopting and using interoperable Health Information Technology and EHR's. ARRA provides economic stimuli and incentives for the adoption of EHRs. Admission-Transfer-Discharge (ADT) System Classified under the hospitals' administrative info system. It's one of the foundational systems that allows operational activi...

WGU D033 End Of Chapter Question Latest Update Rated A+ A patient can access his test results by using the _____________. a. Intranet b. Extranet c. COW d. Meaningful Use B Cloud computing refers to _____________. a. Data that is inaccurate or incomplete b. Using a computer that is owned and managed by a vendor c. Flexibility that is built into the IS d. Outdated information that is purged from an IS B The American Recovery and Reinvestment Act of 2009 encouraged _____________. a. Impl...

CIPS L6M8 - Innovation in Procurement and Supply Exam With Complete Solutions 2024 Supply chain integration - answerSupply chain integration requires the procurement professional to develop strategic collaboration with key supply chain partners and understand customer requirements. Behaviours to enhance innovation - answerPellathy identified 3 key behaviours that affect how individuals engage with each other: 1, Task behaviours - how an individual executes tasks of their role 2, Organisa...

What does modality refer to? How does it appear on ER diagram? - ANSWERRefers to the MINIMUM number of times an instance in one entity can be associated with instance of another entity (minima) Appears as a 0 or 1 on the relationship line, next to cardinality Define: Referential Integrity - ANSWER- Requires that ALL foreign key values must either be fully NULL or match some primary key value 4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is updated 2. Foreign key i...

ITM 220 Final Exam Questions & Answers 2024/2025 What does it mean to harden a web - ANSWERSHardening a web site is the process of adding layers of protection in order to reduce potential attack channels. What data analysis techniques help identify sales patterns? - ANSWERSMarket-basket analysis - A data mining technique for determining sales patterns. What does an operations group do in an IS department? - ANSWERSManages the computing infrastructure, including individual computers,...

Explain Clustering, one of the three advanced data analytics techniques we covered in the course Ξ -:- The process of grouping data so that observations within a group will be similar to one another and observations from different groups will be dissimilar Explain Decision Trees, one of the three advanced data analytics techniques we covered in the course Ξ -:- A model to determine membership of cases or values of a outcome variable based on one or more predictor variables Explain A...

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...