Classrep2

an applicant who is found by the director to have engaged or to have attempted to engage in conduct that subverts or undermines the integrity of the examination process shall: - ANSWER-be deemed to have failed, be sanctioned, have such a failure recorded in the official records of the office in the case of blood or body fluid coming in contact with your chair or the table, what should you do? - ANSWER-disinfect with 10% bleach solution, or EPA approved disinfectant an esthetician under the...

Which step should be completed last in a facial service? - ANSWER-Sun Screen Cleaning tools with soap and water will - ANSWER-Sanitize Which of the following facts about chemicals do Safety Data Sheets provide? - ANSWER-Ingredients and hazards Every Salon or shop needs to have a first aid kit on the premises containing - ANSWER-Antiseptic Which product is prohibited for use by cosmetology in Colorado? - ANSWER-Methy-methacrylate monomer Antiseptics are substances that - ANSWER-Ret...

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) -ANSWER-Regulates and enforces safety and health standards for work place An example of personal hygiene is -ANSWER-Cleaning/cutting finger nails A contagious disease -ANSWER-Can be spread from one person to another person A client has sores...

Disinfect - ANSWER-application of an antibacterial substance to an inanimate object to destroy microorganisms living on that object; examples of disinfectants/antimicrobial substances include alcohol, bleach, hydrogen peroxide, and iodine Antiseptic - ANSWER-antiseptics are antimicrobial substances that are applied to the skin to reduce the chances of infection; examples of antiseptics are alcohol, hydrogen peroxide, and iodine Sanitize - ANSWER-use of products that both cleanse and disinf...

What term refers to an abnormal condition of all or part of the body that makes the body incapable of carrying on normal function? A) disorder B) syndrome C) disease D) virus - ANSWER-C) disease What three qualities must disinfectants used in salons, spas, and medical facilities have? A) bactericidal, sporicidal, and virucidal B) sporicidal, virucidal, and fungicidal C) bactericidal, sporicidal, and fungicidal D) bactericidal, virucidal, and fungicidal - ANSWER-D) bactericidal, v...

bacteria - ANSWER-one-celled microorganism that have both plant and animal characteristics microorganism - ANSWER-Any organism of microscopic or submicroscopic size. 2 types of bacteria - ANSWER-pathogenic and nonpathogenic State regulatory agencies exist to... - ANSWER-protect salons, spas professionals, and consumers Nonpathogenic bacteria - ANSWER-harmless organisms pathogenic - ANSWER-harmful bacteria that can cause disease 3 types of bacteria - ANSWER-cocci, bacilli, spiri...

Which of the following is used to make artificial eyelashes adhere, or stick to the natural lash line? - ANSWER-Lash adhesive. Which is the meaning of a line of demarcation is applying make-up? - ANSWER-Where cosmetics are used to outline and emphasize the eyes. Which of the following machines have two positive electrodes called an anode? - ANSWER-Galvanic. Which is the FIRST step in disinfecting implements? - ANSWER-Scrub with soap and water. Which of the following terms BEST descri...

Which step should be completed last in a facial service? - ANSWER-Sun cream Cleaning salon tools with soap and water will: - ANSWER-Sanitize Which of the following facts about chemicals do Safety Data Sheets provide? - ANSWER-Ingredients and hazards Every salon or shop needs to have a first aid kit on the premises containing: - ANSWER-Antiseptic Which product is prohibited for use by cosmetology in Colorado? - ANSWER-Methylacrylate monomer Antiseptics are substances that: - ANSWER...

Patch test - ANSWER-Inside of arm, elbow, small area of face and wait 24 hours Allergy Test - ANSWER-Predisposition Test Occupational Safety and Health Agency (OSHA) - ANSWER-Regulates employee safety Food and Drug Administration (FDA) - ANSWER-Testing and approving drugs sold Environmental Protection Agency (EPA) - ANSWER-Registers all types of disinfectants sold and used Personal Protective Equipment (PPE) - ANSWER-Protective clothing and devices to protect individuals from bloo...

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Many versions but one proposed in this class: 1) Business Understanding 2) Data Acquisition 3) Data Cleaning 4) Data Exploration 5) Predictive Modeling 6) Data Mining/Machine Learning 7) Reporting and Visualization and loop back at this point - ANSWER-What are the phases of the data analytics life cycle proposed by WGU? This phase is also known as the discovery phase. During this phase, an analyst defines the major questions of interest that need to be answered, understand the needs o...

Identifying business needs - ANSWER-Which activity does an analyst perform in the discovery phase of the data analytics life cycle? a. Collecting Data b. Cleaning Data c. Identifying outliers d. Identifying business needs Data Exploration - ANSWER-In which phase of the data analytics life cycle does an analyst build a histogram? a. Data acquisition b. Data exploration c. Discovery d. Predictive modeling Exploratory data analysis - ANSWER-An analyst applies a statistical formula t...

Analyses for Data Science: Descriptive: - ANSWER-Humans are good at finding patterns, but limited bandwidth - so we need to narrow the data. Look at the data. 1) Visualize the data - graphs, histograms, bell curve 2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), median (splits into two equal halves). So ONE Value. 3) Measures of association: connection between the variables in your data. Range: high and low, Quartiles, Variance, Standard Deviation, Correlation...

Lack of Organization and Lack of Sponsor Support - ANSWER-What are some of the main reasons that projects fail? Hacking Skills, Math and Statistics, and Domain Expertise - ANSWER-What is the Venn Diagram for Data Science? Discovery - ANSWER-Define Goals, Ask Questions, Develop a Problem Statement, Organize Resources Data Acquisition - ANSWER-Gather Data through API's, Open Data, Passive Data, and internal/external sources Data Exploration - ANSWER-Make Visualizations, Summaries, Re-...

List the Data Analytics Life Cycle phases. - ANSWER-1. Business understanding 2. Data acquisition 3. Data cleaning 4. Data exploration 5. Predictive modeling 6. Data mining 7. Reporting and visualization Describe the business understanding phase of the data analytics life cycle. - ANSWER-This phase is also known as the discovery phase. -Defines the major questions -Determines the needs of the stakeholders -Assesses the resource constraints of the project Describe the data a...

Which of these is NOT a topic of interest for Discovery/Planning/Business Understanding? A. Project Scope B. Identify stakeholders and research questions/KPIs C. Build a data pipeline (ETL) D. Identify timeline, budget, and participants - ANSWER-C What is a potential problem to consider in the planning phase? A. Lack of clear focus on stakeholders, timeline, limitations, and budget B. Quality and type of data may make access more difficult C. Some cleaning techniques could dramatically...

What are the 7 steps of the data analytics journey? - ANSWER-Business Understanding (Discovery Phase) Data Acquisition (Data Collecting) Data Cleaning Data Exploration Predictive Modelling Data Mining Reporting & Visualization Define: discovery phase - ANSWER-Analyst defines the major questions of interest that need to be answered, needs of the stakeholders and assesses the resource constraints of the project Define: data acquisition (data collecting) - ANSWER-Frequently retrieved fr...

Business Understanding Phase - ANSWER-aka - planning, discovery Scope project Identify stakeholders and research questions/KPIs Identify timeline, budget, and participants Data Acquisition Phase - ANSWER-aka - Extraction, Data gathering, Data query, Data collection, ETL (extract, transform, load), Web scrapping Gather/collect data from a variety of sources Provide structure to data accessible via RDBMS (SQL) Build data pipeline use of API to DL data from external source ...

What questions will data analytics consider improving 10% market share value to open new store in a different location? a. Get list of geographic areas b. Reduce staff pay by 10% c. Check compatible market value d. None of the above - ANSWER-C Check compatible market value A data set has K variables, and the classifying method has the following steps: compare levels on nearby data, assign a new case to a category of nearby beta, locate the case in a k-dimensional space, in which order sh...

Business Understanding/ Discovery phase - ANSWER-An analyst defines the major questions of interest that need to be answered, determines the needs of the stakeholders, and assesses the resource constraints of the project. Define project outcomes. Data Acquisition - ANSWER-Collecting data phase. Data is collected and stored, for easy retrieval from a database, perhaps a component of a data warehouse, by using a language like SQL. Web scraping and surveys to acquire data. Data Cleaning - ANS...