Data cleansing - Study guides, Class notes & Summaries

What are the 7 Phases of the Data Analytics Life Cycle? - 1. Business Understanding/Discovery Phase 2. Data Acquisition 3. Data Cleaning 4. Data Exploration 5. Predictive Modeling 6. Data Mining 7. Data Reporting Explain the Business Understanding & Discovery Phase - The analyst defines the question(s) of interest that need to be answered. The analyst will determine the needs of the stakeholders, assess resource constraints, and define project outcomes. Explain the Data Acquisition P...

NGN ATI PN Pediatrics Exam 2023 B V1 | Questions and Verified Answers| 100% Correct| Grade A Q: A nurse is reinforcing teaching with the guardian of a school-age child who has acute bacterial conjunctivitis and a new prescription for sulfacetamide. Which of the following instructions should the nurse include? Answer: Instill medication immediately after cleansing the eye Q: A nurse is collecting physical data from a 4-year-old child who has diarrhea and has been vomiting for 24 ...

Questions You Might Have About the Examination The practice of nursing is regulated by the states to assure the public that only those nurses who have the necessary knowledge and skills are licensed to practice. One requirement for becoming a licensed practical/vocational nurse (LPN/LVN) is graduation from an approved school of practical/vocational nursing. Another requirement is passing an examination. All of the states have agreed to use the same ®® examination, NCLEX-PN . The NCLEX-PN is...

SWOT analysis - Correct Answer-a planning tool used to analyze an organization's strengths, weaknesses, opportunities, and threats Pareto Principle - Correct Answer-80% of purchasing cost is created by 20% of the purchase orders issued spend analysis - Correct Answer-process of collecting, cleansing, classifying and analyzing expenditure data with the purpose of decreasing procurement costs, improving efficiency, and monitoring compliance procurement profile - Correct Answer-result pro...

PDH Test (2024) || Questions & Answers (Graded A+) PDH Test (2024) || Questions & Answers (Graded A+) Your customer wants to initiate change order when the value of the weight attribute in an item is changed by more than 15%. What would you do to fulfill this request? (on the test) A) Define an item rule of type "Validation" and severity "Needs Approval" on weight attribute B) Lock updates to the weigh attribute by using edit privileges C) Set up a change policy on the weight attri...

3 Key Technologies - Client/Server Computing Packet Switching TCP/IP Analytic Platforms - High-speed platforms using both relational and non-relational tools optimized for large datasets Attribute - specific characteristics, or qualities, describing each entity Business Intelegence - tools for consolidating, analyzing, and providing access to vast amounts of data. Columns - Attributes Fields Conceptual (logical) design - Describes how the data elements in the database are to be grouped...

marketing research - Answer procedures that develop and analyze the new information about a market scientific method - Answer a decision making approach that focuses on being objective and orderly in testing ideas before accepting them experimental method - Answer researchers compare the respinses of two (or more) groups that are similar except on the characteristic being tested population - Answer total group the researcher is interested in sample - Answer a part of the relevant pop...

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...

Colorado Esthetician Exam II Questions and Answers (Graded A)Colorado Esthetician Exam II Questions and Answers (Graded A)Colorado Esthetician Exam II Questions and Answers (Graded A)Colorado Esthetician Exam II Questions and Answers (Graded A) Safety cleansing and disinfection EPA -ANSWER-Disinfectants, safe, and effective MSDS (Material Safety Data Sheet) -ANSWER-Contains beneficial ingredients and possible hazards of the product OSHA (Occupational Safety and Health Administration) -A...

Informatics - ANSWER a specialty science that facilitates the transformation of data into information, knowledge, and, finally, wisdom Patient Data - ANSWER name, age, weight, vital signs Information - ANSWER Processed, organized, hospital acquired infections Knowledge - ANSWER identify relationships, nurse-patient ratio vs. patient outcome 3 elements in EHR system - ANSWER data, information, knowledge Information techonology - ANSWER the process of searching, organizing, and mana...