A. The variable that is being measured. B. The variable that is manipulated by the researcher. C. A constant value. D. A research method. 相关知识点: 试题来源: 解析 B。选项 A,被测量的是因变量,不是自变量。选项 C,自变量不是常量值。选项 D,自变量不是研究方法。反馈 收藏
In communication research, a mediating variable isa variable that links the independent and the dependent variables, and whose existence explains the relationship between the other two variables. A mediating variable is also known as a mediator variable or an intervening variable. What is moderator in...
Answer to: What variable in research is the "number of days in hospital"? By signing up, you'll get thousands of step-by-step solutions to your...
An independent variable is a variable in research that causes a change — or is presumed will cause a change — to other variables in the research conducted. Scientists can control the independent variable to monitor those changes or he can presume a change and look for evidence of those chang...
The independent variable, also known as the IV, is the variable that the researchers are manipulating in an experiment or quasi-experiment. It is also the label given to the “criterion” variable in certain types of regression analysis. For example, if a researcher has two groups of people ...
2008. What is the dependent variable in corporate governance research? Corporate Governance: An International Review, 16(5): ii.Judge, W. 2008. What is the dependent variable in corporate gov- ernance research? Corporate Governance: An International Review, 16: ii....
If you're trying to see whether basketball teams have a home-court advantage, what would be the independent variable, and what would be the variable? What is the difference between a research question and a research hypothesis? What is the primary aim of the scientific method? A. To formula...
When you have a quantitative variable, it can be discrete or continuous. In broad terms, the difference between the two is the following: You count discrete data. You measure continuous data. Discrete variables can only take on specific values that you cannot subdivide. Frequently, discrete data...
What is a construct in research methods? Research Methods: Research methods are various strategies and techniques that can be applied in order to achieve the research objectives and answer the research questions. There are various research methods, each developed with specific functions. ...
In science, when a variable is studied, itsattributeis recorded. A variable is a characteristic, while an attribute is its state. For example, if eye color is the variable, its attribute might be green, brown, or blue. If height is the variable, its attribute might be 5 m, 2.5 cm, ...