Mediating variable - Study guides, Class notes & Summaries

Research Exam 2 Questions With Verified Answers. Plot Study - answerSmall scale study to test the feasibility of a larger scale study What is the purpose of a research design? - answer1. Plan/blueprint for answering research questions and testing hypotheses. 2. Maintains control and intervention fidelity. Accuracy - answerA description of how close a measurement is to the true value of the quantity measured. How is accuracy accomplished? - answerThrough theoretical framework and literatu...

It is important to make them feel __________ and __________ - Correct answercomfortable and welcomed __________ prompt someone to explore and analyze their emotions and feelings - Correct answer-Open-ended question __________ collect factual information - Correct answer-Closed-ended question Give __________ for responses time - Correct answer-time Questions should be asked in a ___________________________ way - Correct answer-non-judgmental It is important to ________________ your mentor...

problem formulation the process researchers use to develop a precise statement that can be operationalized. The problem formulation must be stated in a way that ultimately lends itself to measurement. The research problem is connected through a literature search to other related problems and knowledge. research is cumulative concerns about study design - design of test or survey instruments to insure that the data collected is the same for all participants depends on; training of in...

EPPP RESEARCH AND STATISTICS EXAM QUESTIONS WITH COMPLETE ANSWERS Regression Equation - Answer--Used to predict the value of a Y variable on the basis of a person's score on an X variable -based on the assumption that the relationship between X and Y can be depicted as a straight line -The variability of y scores is equal throughout the range of X scores )(homoscedasticity) -One can predict Y on the basis of scores on X A study designed to identify problem-solving skills among violent ...

In defining a cause and effect relationship, the variable that drives some change in another variable is called what? a. Moderating variable b. Independent variable c. Mediating variable d. Dependent variable - -b. Independent variable In defining a cause and effect relationship, the variable that is changed as a result of the action of some other variable is called what? a. Moderating variable b. Mediating variable c. Dependent variable d. Independent variable - -c. Dependent variabl...

Quantitative data - Data involving numbers such as test scores, likert scales, grades, and behavior recording procedures such as frequency, rate, duration, latency, interval recording, and percent correct What to vary in changing criterion design - Lengths of each subphase, magnitude of the criterion changes, number of criterion phases, placement of subphases included a reversal to a previous criterion Statistical analysis - Quantitative data analysis methods including effect size, descrip...

Which of the following aspect of the study is considered a measure to maintain the uniformity of conditions of a quantitative study? a. Accuracy b. Methods c. Control d. Validity c. Control What is the overall purpose of the research design in a quantitative research study? a. To determine sample size b. To identify the problem statement c. To provide a plan for answering the research question d. To assist the researcher in identifying gaps in the knowledge base c. To provide a plan for answeri...

WGU C723 Quantitative Analysis for business. Exam Review Questions and answers, Comprehensive. Rated A+ In defining a cause and effect relationship, the variable that drives some change in another variable is called what? a. Moderating variable b. Independent variable c. Mediating variable d. Dependent variable - -b. Independent variable In defining a cause and effect relationship, the variable that is changed as a result of the action of some other variable is called what? ...

1. An independent variable is... A. What the researchers assume will change after their intervention B. The result of the research study C. What stays the same once the study starts, like the intervention or a pre-existing condition D. Not manipulated by the researchers - C. What stays the same once the study starts, like the intervention or a pre-existing condition 2. A dependent variable is... A. What the is measured to determine if there is a change during the research study B. An ...

Correlational Method correct answers A method of research in which a scientists systematically observes two or more variable to determine whether changes in one are accompanied by changes in the other. Debriefing correct answers Procedures at the conclusion of a research session in which participants are given full information about the nature of the research and the hypothesis or hypothesis under investigation. Deception correct answers A technique whereby researchers withhold informat...