Nominal scale - Study guides, Class notes & Summaries

Straighterline Business Stats Final Exam Actual Real Questions & Answers | Updated > Already Passed The main purpose of descriptive statistics is to - ANSWER : Summarize data in a useful and informative manner Which word is NOT part of the definition of descriptive statistics? - ANSWER : Predicting A marketing class of 50 students evaluated the instructor using the following scale: superior, good, average, poor, and inferior. The descriptive summary showed the following su...

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...

Kin 310 Final exam (exam 3) KSU spring 2024 Rated + objective reasoning not influenced by personal feelings, interpretations, or prejudice; based on facts; unbiased: an objective opinion Subjective reasoning existing in the mind; belonging to the thinking subject rather than to the object of thought (opinion) Ex: I think, I believe, I consider Statistics the science of learning from data, and of measuring, controlling, and communicating uncertainty; and it thereby provides the na...

PYC3704-exam-prep - Assignments questions and answers Psychological Research (University of South Africa) lOMoARcPSD| PYC3704 – Psychological Research Topic 1 Inferential Statistics – concerned with inferring numerical properties of statistical populations from sample data Theory:  Accounts for facts and suggest how they are related to each other. A framework of ideas that provides an explanation of something  The theory – if true – implies what we should observe under...

MAC2602 Assignment 3 (VERIFIED ANSWERS) Semester 2 2024 - Due 16 September 2024 ; 100% TRUSTED Complete, trusted solutions and explanations. . 1.1 Select one example of what should be reflected in a mission statement. a) We are a distribution organisation that provides fresh produce and high-quality produce to a network of independent retailers who trade under our brands. We are not in the grocery business; we are in the people business. b) Nothing means more to us than our valued customers, and...

Basic Statistics for Business and Economics, 9e (Lind) Chapter 3 Describing Data: Numerical Measures 1) A value that "attempts to pinpoint the center of a distribution of data" is referred to as a measure of location. Answer: TRUE Explanation: The purpose of a measure of location is to pinpoint the center of a distribution of data. An average is a measure of location that shows the central value of the data. Four measures of location are discussed in the text: the arithmetic mean, the media...

A company keeps two sets of data regarding its customers. The first is maintained by the accountant and contains each customer's billing, credit, and payment information, identified by federal tax id. The second records monthly sales using a customer number assigned by the sales staff. It is difficult to match information between the two systems. This is an example of a: A. data accuracy issue. B. data relevance issue. C. data comparability issue. D. data completeness issue. - Answer-C ...

Statistics Midterm Exam Questions and Answers. Determine whether the numerical value is a parameter or a statistic. Explain your reasoning. 1) (3 pts) The average salary of all assembly-line employees at a certain car manufacturer is $44,000. A) Parameter B) Statistic A parameter is a fixed metric that characterizes the whole population. The automobile manufacturer has access to all of the employees' salaries in the given example, thus they are all included in the average. It is a measure...

Test Bank for International Economics 18e 18th Edition by Robert Carbaugh. ISBN-13: 8915 Full Chapters test bank included Chapter 1: The International Economy and Globalization 1-1 Globalization of Economic Activity 1-2 Waves of Globalization 1-3 The United States as an Open Economy 1-4 Common Fallacies of International Trade 1-5 Is International Trade an Opportunity or a Threat to Workers? 1-6 Has Globalization Gone Too Far? 1-7 The Plan of This Text Summary Key Concepts and Term...

descriptive statistics o :## statistics that summarize the data collected in a study measures of central tendency o :## mean, median, mode measures of variability o :## range, variance, standard deviation Mode o :## the most frequently occurring score(s) in a distribution Median o :## the middle score in a distribution; half the scores are above it and half are below it mean o :## average range 2024/2025 2 | P a g e o :## the difference between the highest and lowest scores in a ...