B. The variable that is manipulated. C. The variable that is controlled. D. The variable that is observed. 相关知识点: 试题来源: 解析 B。原因:文章中提到“In an experiment, researchers manipulate an independent variable and observe the effect on a dependent variable.”,即在实验中,研究者...
A. The variable that is changed by the experimenter. B. The variable that changes in response to the independent variable. C. The variable that is kept the same. D. The variable that is not important. 相关知识点: 试题来源: 解析 A。在实验中,自变量是由实验者改变的变量。选项 B 是因变量...
In accounting, the independent variable is an attribute that can be changed in order to measure the impact on a dependent variable. Essentially, the independent variable is an input while the dependent variable is the output. We can use independent variables to assess performance, sales, expenses...
What is an independent variable? The independent variable is the factor changed in an experiment. There is usually only one independent variable as otherwise it’s hard to know which variable has caused the change. What is a dependent variable?
In accounting, an independent variable is ideally a factor that causes a change in the total amount of the dependent variable
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...
In computing, an independent variable is any variable that changes its value under a process, program, event, or any computing-specific interaction. Advertisements It is used in computer programming to be assigned to a variable value, entity or process, or to calculate the value of a depende...
Define what is an Independent variable Variables: Variables are used in mathematics or physics to define physical quantities which are generally unknown and need to be found by forming equations according to the information of the known and unknown quantities and what is the nature of the problem....
The foundations of quantitative research are variables and there are three main types: dependent, independent and controlled. The researcher will manipulate an independent variable in an effort to understand its effect on the dependent or controlled vari
Learn about independent vs. dependent variables. Discover how to identify different kinds of variables, and study examples of independent and dependent variables. Related to this Question In a study, what is an independent variable? What are the independent and dependent variables in a study?