Ordinal scale - Study guides, Class notes & Summaries

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 ...

CAISS (Certified Abbreviated Injury Scale Specialists)|295 Questions and Answers 100%Correct | Latest Update 2024. Origins of AIS (3) 1) Standardized system 2) Classify type/severity of injury from MVC 3) Consensus Injury descriptors are organized _________________________ ? Anatomically Injury severity is ranked relative to its importance to _______________? The whole body AIS reflects severity of single injuries and are unaffected by what three things? 1) time 2) sequela 3) outcome...

What is a hypothesis? 1. The square root of the sum of squares of two shorter sides of a triangle. 2. A prediction made to test a theory. 3. A set of ideas that drive an area of research. 4. A reliability measurement. 5. A set of related statements that explains a variety of occurrences - 2. A prediction made to test a theory. What is the difference between interval and ordinal variables? 1. The distance between points on the scale is equal across the range of interval data. 2. Ordinal ...

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...

A note in a patient's medical record indicates a specific drug is taken through enteral administration. Which of the following is an example of enteral administration? inhalation injection topical oral Answer - oral administration is considered the easiest form of taking medication when self medication is required and is relatively safe since drugs enter the system in a fairly controlled manner A patient is position in supine with the hips flexed to 90 degrees and knee extended. As the p...

CAISS (Certified Abbreviated Injury Scale Specialists)|295 Questions and Answers 100%Correct | Latest Update 2024. Origins of AIS (3) 1) Standardized system 2) Classify type/severity of injury from MVC 3) Consensus Injury descriptors are organized _________________________ ? Anatomically Injury severity is ranked relative to its importance to _______________? The whole body AIS reflects severity of single injuries and are unaffected by what three things? 1) time 2) sequela 3) outcome...

CRS 605 Final Exam Question and answers 100% correct Data cleaning/scrubbing - correct answer identify data that are out of range, logically inconsistent, or have extreme values. Scaling - correct answer involves creating a continuum upon which measured objects are located Measurement - correct answer the assignment of symbols or numbers to something according to a set of rules description - correct answer the unique labels or describers used to designate each value of a scale ...

(1) Identify the scale of measure for the variable number of coffee cups owned. A) Nominal B) Ordinal C) Interval D) Ratio correct answersD Identify the scale of measure for the variable type of car. A) Nominal B) Ordinal C) Interval D) Ratio correct answersA Identify the scale of measure for the variable year of graduation. A) Nominal B) Ordinal C) Interval D) Ratio correct answersC A researcher wants to study the effects of a high school student's college campus visit o...

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...

Descriptive Statistics correct answers describe the properties of samples (or populations when they are completely known) Inferential Statistics correct answers draw conclusions/make inferences about the properties of populations from sample data variable correct answers -something that varies -condition or characteristic that can have different values nominal variable correct answers categorical -classifies/identifies objects Q: which restaurants do you prefer? DICHOTOMOUS: 2 level...