Nominal variables Guías de estudio, Notas de estudios & Resúmenes
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![ECN 211 ASU Exam 3 With Questions and Correct Answers.](/docpics/4216231/65a28c6dea78e_4216231_121_171.jpeg)
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ECN 211 ASU Exam 3 With Questions and Correct Answers.
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ECN 211 ASU Exam 3 With Questions and Correct Answers. 
Recession - ANSWER -a period of mildly falling incomes and rising unemployment ex. 
 
-caused by a leftward shift in aggregate demand and a leftward shift in aggregate supply 
Depression - ANSWER a severe period of falling incomes and rising unemployment ex. 
Great Depression 
The Business Cycle - ANSWER the short-run fluctuations of the economy 
Economic Fluctuations - ANSWER -are irregular and unpredictable 
-most macroeconomic variables ...
![The Measurement of Behavior Chapter 3 Questions with Verified Answers](/docpics/5500314/665a366ab1d64_5500314_121_171.jpeg)
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The Measurement of Behavior Chapter 3 Questions with Verified Answers
- Examen • 9 páginas • 2024
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The Measurement of Behavior Chapter 3 
Questions with Verified Answers 
 
The number of times that a rat presses a bar is a(n) ________ measure. 
 
ergometric 
 
observational 
 
cognitive 
 
physiological observational 
 
Religious preference (Christian, Jewish, Buddhist, Hindu, Muslim, etc.) is measured on a(n) 
________ scale. 
 
ordinal 
 
nominal 
 
ratio 
 
interval nominal 
 
Which scale of measurement do researchers prefer to use when possible? 
 
nominal 
 
ordinal 
 
ratio 
 
Likert ra...
![ILE 2 Final Exam Study Guide with 100% Correct Answers | Verified | Latest Update 2024](/docpics/4840710/6602d1e81369e_4840710_121_171.jpeg)
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ILE 2 Final Exam Study Guide with 100% Correct Answers | Verified | Latest Update 2024
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ILE 2 Final Exam Study Guide with 100% Correct Answers | 
Verified | Latest Update 2024 
Dependent Variable - Outcome Variable 
Independent Variable - The risk factors & Confounders; predictors or explanatory 
Correlation Coefficient (r) - A measure of the linear relationship between 2 numerical 
measurements made on the same set of subjects (ranges from -1 to +1 with 0 indicating no 
relationship) AKA Pearson product Moment 
coefficient of determination (r^2) - The square of the correlation coe...
![Solution Manual For Essentials of Modern Business Statistics with Microsoft Excel 8th Edition, Anderson | All Chapters | Complete Latest Guide.](/docpics/4550185/65d46bfcd36d9_4550185_121_171.jpeg)
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Solution Manual For Essentials of Modern Business Statistics with Microsoft Excel 8th Edition, Anderson | All Chapters | Complete Latest Guide.
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Solution Manual For Essentials of Modern Business Statistics with Microsoft Excel 8th Edition, Anderson | All Chapters | Complete Latest Guide. 
Chapter 1 
Data and Statistics 
Learning Objectives 
1. Obtain an appreciation for the breadth of statistical applications in business and economics. 
2. Understand the meaning of the terms elements, variables, and observations as they are used in 
statistics. 
3. Obtain an understanding of the difference between categorical, quantitative, cross-section...
![BCACP STATISTICS STUDY GUIDE EXAM QUESTIONS AND ANSWERS 2024.](/docpics/5089117/66284c7585c68_5089117_121_171.jpeg)
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BCACP STATISTICS STUDY GUIDE EXAM QUESTIONS AND ANSWERS 2024.
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Ho = The Null Hypothesis 
Accepted when no statistical difference was detected between treatment groups; p-value > 0.05 
 
 
 
Ha = The Alternative Hypothesis 
Opposite of the null hypothesis; accepted when there is a statistical significance between the treatment and placebo groups; p-value <0.05 
 
 
 
Independent Variables 
Variables set by the researcher; can be controlled 
 
 
 
Dependent Variables 
Variables that will DEPEND on the independent variables; can not be controlled 
 
 
 
...
![PO 218 QUIZ questions With Complete Solutions](/docpics/3541868/651ac00eb2783_3541868_121_171.jpeg)
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PO 218 QUIZ questions With Complete Solutions
- Examen • 16 páginas • 2023
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What is the unit of analysis of the World Values Survey? 
a.Years. 
b. Individuals 
c. Socio-demographic groups 
d. Countries correct answer: b. Individuals 
 
Which of the following is a nominal-level variable? 
a. Speed of travel of a car 
b. Number of people in a family 
c. A person's weight 
d. Gender of students in a class correct answer: d. Gender of students in a class 
 
A dataset was built to track media coverage on the topic of climate change over a period of one year. Within this y...
![BCACP - Stats 1 (Basic Status and Study Design) questions with correct answers](/docpics/4024353/657b554de682b_4024353_121_171.jpeg)
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BCACP - Stats 1 (Basic Status and Study Design) questions with correct answers
- Examen • 17 páginas • 2023
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What is a continuous variable? CORRECT ANSWER-an infinite number of values are possible 
 
Two types of continuous variables? CORRECT ANSWER-interval (change in units is consistent) 
 and 
ratio (similar to interval, except have an absolute zero) 
 
What is a discrete variable? 2 types CORRECT ANSWER-dichotomous or categorical 
 
Nominal variable? CORRECT ANSWER-discrete variables classified into groups with no particular order (sex and mortality) 
 
Ordinal variable? CORRECT ANSWER-discrete va...
![Straighterline Introduction to Statistics Quiz (GRADED A) Questions and Answers with (100% Verified Elaborations).](/docpics/4412975/65be4c8f67bb0_4412975_121_171.jpeg)
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Straighterline Introduction to Statistics Quiz (GRADED A) Questions and Answers with (100% Verified Elaborations).
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Straighterline Introduction to Statistics Quiz (GRADED A) Questions and Answers with (100% Verified Elaborations). 
Four steps in the process of statistics 
1. Producing Data 
2. Exploratory Data Analysis 
3. Probability 
4. Inference 
Categorical variable 
places individuals into one of several groups 
Two types: nominal and ordinal 
Quantitative Variable 
represents a measurement or a count 
Two types: Interval and ratio 
Nominal Variable 
categorical variables where there is no natural order ...
![SOWK 562 Exam Questions with Correct Answers](/docpics/3653009/65312771b6400_3653009_121_171.jpeg)
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SOWK 562 Exam Questions with Correct Answers
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SOWK 562 Exam Questions with Correct Answers 
Nominal (Discrete) Variables - Answer-(Categorical) Has two or more categories, but no intrinsic ordering to the categories. 
 
Examples: gender, race, hair color, ice cream flavors, citizenship, marital status 
 
 A purely categorical variable is one that simply allows you to assign categories, but you cannot clearly order the variables. If the variable has a clear ordering, then that variable would be an ordinal variable. 
 
Ordinal Variables - A...
![ECS1601 EXAM PACK 2023](/docpics/63e278d20f7ae_2346125.jpg)
![ECS1601 EXAM PACK 2023](/docpics/books/1001004011435460.jpg)
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ECS1601 EXAM PACK 2023
- Examen • 228 páginas • 2023
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ECS1601Test bank with answers 
Economics, past exam papers 
Exam-Pack-Index From 
2017-2022, assignment 1, 
assignment 2, .. ..complete 
solutions 
1 
ECS1601 TEST BANK 
Question 1 
In the goods market of the circular flow model, …. 
1) firms buy factors of production from consumers 
2) firms buy finished products from households 
3) consumers buy factors of production from firms 
4) firms sell factors of production to the government 
5) consumers buy finished products from firms Th...
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