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 the controlled variable and the controlled group? What is the difference between independent and dependent va...
independent variable. In an experiment where you want to find out what type of commercial fertilizer makes beans grow the tallest; the different types of fertilizer you use is the dependent variable. Another similar experiment would to be to vary the different ...
So, in this case, yourdependent variableis ice cubemelting time. Your twoindependent variablesare:juice type(cranberry or lemonade) and meltingsurface(metal or wood). I’m not sure why anyone would care to do such an experiment, but hopefully the difference between the dependent and independent...
abut mow ,the person who can do it .is't appear…… 但割,能做它.is't出现...的人[translate] a出来的不存在的东西 Comes out thing which does not exist[translate] a我们需要关掉它们当我们不需要它们时 We need to switch off them when we do not need them[translate] a1998...
In science, a variable is a detail or condition that can be controlled or perhaps altered in some way. In scientific investigations, studies are designed that contain three different types of variables: dependent, independent and control.
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...
A dependent variable is the variable that you observe and measure. You have no control over the dependent variable; you want to observe what happens to the dependent variable when you change the independent variable. For example, if the child is testing the effects of light on plant growth, ...
In the experiment described, what was the independent variable?搜索 题目 In the experiment described, what was the independent variable? 答案 A 解析 null 本题来源 题目:In the experiment described, what was the independent variable? 来源: 雅思单选试题及答案 收藏 反馈 分享...
In the experiment described, what was the independent variable? A. The type of fertilizer used B. The amount of water given C. The type of soil used D. The duration of sunlight E. xposure 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
B - There are two independent variables. First, there is the Reward condition (Extrinsic Reward versus Surprise Reward). Second, there is the Show condition (Complete versus Incomplete). There is one dependent variable: participant ratings of how enjoyable they really found ...