Independent Variables An independent variable in an algebraic equation is one whose values are unaffected by changes. If an algebraic equation has two variables, x, and y, and each value of x is related to any
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,研究者操纵自变量并观察其对因变量的影响,所以自变量是被操纵的变量。
An independent variable is a quantity that is allowed to have any value irrespective of the other quantities that are present in the mathematical... Learn more about this topic: Dependent & Independent Variables in Math | Definition & Examples ...
In business, independent variables are measurable attributes that can influence your success. Find out how to identify and leverage independent variables.
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...
What is an independent variable in math? What does the ^ symbol stand for in a mathematical equation? For example: 4x^2 + 6x + 2x^2 - 8x + 10 What is the algebraic expression for the following word phrase: the sum of 6 and n? a) 6 - n b) 6 + n c) n - 6 d) n + 6...
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 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...
What is a dependent variable? The dependent variable is the variable measured in an experiment. It depends on the independent variable! What is a control variable? Control variables are variables that must be kept the same in an experiment. ...
In accounting, an independent variable is ideally a factor that causes a change in the total amount of the dependent variable