Quantitative Research Methods Chapter One Exam, Exams of Reasoning

Quantitative Research Methods Chapter One Exam

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2025/2026

Available from 11/07/2025

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Quantitative Research Methods Chapter One Exam | Questions with 100% Correct
Answers | Updated &Verified | 2024-2025 | 100% Score
Research - ✔✔is the systematic collection and study of evidence in order to answer a question, solve a
problem, or create knowledge.
Research Methods - ✔✔is a way of accomplishing the way of using knowledge to solve problems and
create knowledge.
Research Methodology - ✔✔Focuses more on the prior question of which methods to use and compares
the advantages and disadvantages.
Results - ✔✔are the way to tell whether one method is better than another for a particular problem.
(meaning getting a good answer to your question or finding a solution to your problem.
What is role of research question in the process of planning? - ✔✔Design, measurement, and analysis
Design, Measurement, and analysis are? - ✔✔3 indispensable component to a good research.
What are the down side of research? - ✔✔research method is not itself
What are the step preparing data for analysis ? - ✔✔1. ASSIGN A UNIQUE IDENTIFYING NUMBER
2.REVIEW THE FORMS
3. CODE OPEN ENDED QUESTIONS
4. CREATE A CODEBOOK
5.ENTER THE DATA
6. CLEANING THE DATA
-data cleaning
-check coding
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Quantitative Research Methods Chapter One Exam | Questions with 100% Correct

Answers | Updated &Verified | 2024-2025 | 100% Score

Research - ✔✔is the systematic collection and study of evidence in order to answer a question, solve a problem, or create knowledge. Research Methods - ✔✔is a way of accomplishing the way of using knowledge to solve problems and create knowledge. Research Methodology - ✔✔Focuses more on the prior question of which methods to use and compares the advantages and disadvantages. Results - ✔✔are the way to tell whether one method is better than another for a particular problem. (meaning getting a good answer to your question or finding a solution to your problem. What is role of research question in the process of planning? - ✔✔Design, measurement, and analysis Design, Measurement, and analysis are? - ✔✔3 indispensable component to a good research. What are the down side of research? - ✔✔research method is not itself What are the step preparing data for analysis? - ✔✔1. ASSIGN A UNIQUE IDENTIFYING NUMBER 2.REVIEW THE FORMS

  1. CODE OPEN ENDED QUESTIONS
  2. CREATE A CODEBOOK 5.ENTER THE DATA
  3. CLEANING THE DATA
  • data cleaning
  • check coding

WHAT ARE THE DIFFERENT SURVEY METHODS? - ✔✔1. TELEPHONE

2.FACE - TO-FACE

3. WEB

4. MAIL

5. GROUP (NOTES)

What is the Main Type Of Research Design? - ✔✔Document analysis

  • Taking a document and breaking it down. Secondary analysis of data
  • Using someone else research Naturalistic observation
  • Observing but not stepping in, watching behavior. Surveys
  • Questions set question, and they get same question. Interviews
  • Asking question and based question. Experiments & quasi-experiments
  • You give the question and see how they due, comprehending the question. Pre expiring groups. You are not signing them to group. Participants' observation
  • Observing themselves What are Logical Pitfalls to Drawing Conclusions Based on Qualitative RESEARCH? - ✔✔PITFALLS:
  1. Provincialism
  2. Going Native
  3. Emotional Reactions

What can be calculated with ordinal measurement? - ✔✔1. Frequencies

  1. Percents
  2. Medians
  3. Percentiles
  4. Rank order coefficients of correlation Interval measurement - ✔✔Shows rankings of events or variables on a scale with equal intervals between numbers. The zero point remains arbitrary and not absolute. Allows for more manipulation of data, including the addition and subtraction of numbers and the calculation of means. ratio measurement? - ✔✔1. Height 2.Weight
  5. BP
  6. Pulse correlational research - ✔✔this type of study is a quantitative method of research in which you have 2 or more quantitative variables from the same group of subjects and you are trying to determine if there is a relationship (or covariation) between the 2 variables correlation - ✔✔measure of association p-value - ✔✔probability that a type I error was made; a value between 0 and 1 hypothesis test - ✔✔used to test the validity of a claim that is made about a population; aka significance testing null hypothesis - ✔✔the claim that is on trial in a hypothesis test; i.e. vending machine example: there is no significant difference between this dollar and the population of real dollars

type I error - ✔✔the incorrect rejection of the null hypothesis; a false positive; try to avoid the most; vending machine rejects a real dollar type II error - ✔✔the failure to reject a false null hypothesis; a false negative; vending machine accepts a fake dollar The distinction between qualitative and quantitative research is more a matter of measurement than of design. - ✔✔True Measures of association are designed to indicate how likely a particular result is to be due to chance alone, than is due to sampling error. - ✔✔False Tests of significance measure the likelihood of sampling error. - ✔✔True Type II errors and false negative decisions are always more important for professional practitioners to avoid than Type I errors and false positive decisions. - ✔✔False Because it is so confusing, the null hypothesis is increasingly eliminated from significance testing. - ✔✔False The p-value indicates the probability that a hypothesized relation is true in the sample - ✔✔False Level of measurement has little to do with design. - ✔✔True