Real vs nominal variables - Study guides, Class notes & Summaries

MHA 705 module 4 Test Questions With Correct Answers nominal level data - Answer - groups or categories of data. mutually exclusive, can't be in more than 1 group or category. ex: patient demographics, payer. no particular order. notifiable diseases - Answer - diseases for which health officials request or require reporting for public health reasons ordinal data - Answer - the order of the numbers is meaningful, not the numbers themselves. bar charts - Answer - Used when data is divid...

Chapter one: statistics and the scientific method - Answer :) Population - Answer the complete set of individuals, objects, or scores that you are interested in studying sample - Answer a subset of the population variable - Answer any property or characteristic of some event, object, person, that may have different values at different times depending on the conditions Independent variable - Answer controlled by the researcher- it is manipulated dependent variable - Answer the outc...

The Centers for Medicare and Medicaid Services (CMS) administer what two major public insurance programs? Correct Answer: Medicaid and Medicare How is Medicaid funded? Correct Answer: by both federal and state tax dollars Who is eligible for Medicaid? Correct Answer: Low-income children Low-income pregnant women Elderly and disabled individuals who qualify for the Supplemental Security Income Program How is Medicare funded? Correct Answer: by federal tax dollars Who is eligible for Medic...

CPCE: Research and Program Evaluation Questions and Answers 2023 Research vs. Evidence Based Inquiry Research: the systematic process of collecting and analyzing data for some purpose such as investigating a problem or answering a question. Evidence-based inquiry: the search for knowledge using empirical data which has been gathered systematically. Quantitative Research Assumes social facts have a single objective reality. Tends to study samples or populations. Researchers try...

CFA Level 2: Econ Exam 115 Questions with Answers This econ topic regards the relationship between exchange rates and interest rates - CORRECT ANSWER ..... When is interbank FX market for most currency pairs typically most liquid? - CORRECT ANSWER 8am-11am New York Time ^because the London and New York (two largest FX trading centers) overlap during these times making it the most liquid during these hours. Arbitrage Constraints on Spot Exchange Rate Quotes - CORRECT ANSWER 1. the b...

Business Intelligence - Answer- the applications, infrastructure, and tools and practices that enable access and analysis of information to help make better decisions and improve and optimizw performance 3Vs - Answer- velocity, variety, and volume 4Vs - Answer- + veracity 6Vs - Answer- +Variability and value Big Data Criticisms - Answer- biases inherent to data theory doesn't matter gives rise to spurious relations Domain Knowledge Important because... - Answer- of the qu...

CFA Level 1 Quantitative Methods Exam 318 Questions with Answers Three ways interest rates can be thought of - CORRECT ANSWER First, they can be considered required rates of return—that is, the minimum rate of return an investor must receive in order to accept the investment. Second, interest rates can be considered discount rates. In the example above, 5.26 percent is that rate at which we discounted the $10,000 future amount to find its value today. Thus, we use the terms "interest r...

continous variable - answers-A variable with an infinite number of values (ex. How old are students in this class? Or how long does it take someone to run a mile?) categorical variable - answers-observations are simply listed characteristics. For example, eye color is a categorical variable (categories could be blue, brown, green, etc.) These are always discrete. Two types of categorical variables - answers-Nominal: order does not matter, only the category name matters. Ordinal: order doe...

Business Intelligence - Answer- the applications, infrastructure, and tools and practices that enable access and analysis of information to help make better decisions and improve and optimizw performance 3Vs - Answer- velocity, variety, and volume 4Vs - Answer- + veracity 6Vs - Answer- +Variability and value Big Data Criticisms - Answer- biases inherent to data theory doesn't matter gives rise to spurious relations Domain Knowledge Important because... - Answer- of the qu...

NCE Pre-Assessment Exam 200 Questions from Actual Exam 2023 update • QUESNCE / • Exams / • NCE Pre-Assessment Exam NCE Pre-Assessment Exam 200 Questions from Actual Exam 2023 update Part 1 of 10 1. In his book, A Mind That Found Itself this author drew attention to not only the concept of mental illness but also the methods for helping those afflicted: a. Clifford Beers b. Frank Parsons c. Jesse Davis d. Earl Brewer ________________________________________ 2. Dev...