whats the difference between dependent variables and independent variables
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- Independent variables are variables that can be changed in an experiment, while dependent variables are variables that change as a result of an experiment. In other words, ind…ependent variables are what you change, and dependent variables are the results of the experiment.
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The Difference Between Independent and Dependent Variables The independent variable is the variable that is manipulated by the researcher during an experiment. In this case, the independent variable is the vitamin substance that is being given to the plant. This is controlled by the experimenting scientist. The dependent variable is the amount of plant growth.
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Variables in Your Science Fair Project The dependent variables are the things that the scientist focuses his or her observations on to see how they respond to the change made to the independent variable. In our dog example, the dependent variable is how much the dogs eat. This is what we are observing and measuring. It is called the dependent variable because we are trying to figure out whether its value depends on the value of the independent variable. If there is a direct link between the two types of variables (independent and dependent) then you may be uncovering a cause and effect relationship. The number of dependent variables in an experiment varies, but there can be more than one. Experiments also have controlled variables. Controlled variables are quantities that a scientist wants to remain constant, and she must observe them as carefully as the dependent variables.
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Independent and Dependent Variable Examples Independent Variable. The independent variable is the condition that you change in an experiment. It is the variable you control. It is called independent because its value does not depend on and is not affected by the state of any other variable in the experiment.
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What does an Animal Caretaker do? Animal care and service workers typically do the following: Animal care and service workers train, feed, groom, and exercise animals. They also clean, disinfect, and repair animal cages. They play with the animals, provide companionship, and observe behavioral changes that could indicate illness or injury. The following are types of animal care and service workers:
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What Is the Difference Between Independent and Dependent Variables? The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment. The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the effect on the dependent variable is observed and recorded. For example, a scientist wants to see if the brightness of light has any effect on a moth being attracted to the light.
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Dependent and independent variables In this function, y is the dependent variable and x is the independent variable. Variable used in an experiment or modelling can be divided into three types:  dependent variable ,  independent variable , or other.he dependent variable represents the output or effect, or is tested to see if it is the effect. The independent variable represents the input or cause, or is tested to see if it is the cause. Other variables may also be observed for various reasons.
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5 real life examples of dependent and independent variables? In measuring the acceleration of a vehicle, time is usually the independent variable, while speed is the dependent variable. This is because when taking measurements, times are usually predetermined, and the resulting speed of the vehicle is recorded at those times. As far as the experiment is concerned, the speed is dependent on the time. Since the decision is made to measure the speed at certain times, time is the independent variable.
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Dependent Variable vs. Independent Variable in Marketing The dependent variable -- also called the response variable -- is the output of a process or statistical analysis.Its name comes from the fact that it depends on or responds to other variables.Typically, the dependent variable is the result you want to achieve. In marketing, the results desired are tied to sales revenue.ts name comes from the fact that it depends on or responds to other variables. Typically, the dependent variable is the result you want to achieve. In marketing, the results desired are tied to sales revenue.
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- The Third Dynasty of Ur arose soon after the fall of the Akkad Dynasty. The period between the last king of the Akkad Dynasty, Shar-kali-sharri, and the first king of Ur III, Ur-Nammu, is not well documented, but most Assyriologists posit that there was a power struggle among the most powerful city-states.
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- What you measure is the dependent variable(the variables that change due to the change in independent variable) eg mass of the plant each day or week, number of leaves or height. All other variables are called the control variables(variables that are constant throughout the experiment).he experimenter is changing the temperature between the groups of plants, so the temperature would be the independent variable. The dependent variables are the effects the independent variable has on the experimental subjects.
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Dependent Variable Definition and Examples A dependent variable is the variable being tested in a scientific experiment. The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the change in the dependent variable is observed and recorded. When you take data in an experiment, the dependent variable is the one being measured. Common Misspellings: dependant variable.
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- a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature … of something or the amount of something. 3 people found this useful.
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Chapter 3.1 Variables In experimental studies, where the independent variables are imposed and manipulated, the dependent variable is the variable thought to be changed or influenced by the independent variable. Example: study title: Effects of a new tooth paste (YummyTooth) on incidence of caries in 1st grade children. is the independent variable and Y is the dependent variable-the outcome, and Z is the type of subjects represented. A simple example would be: The effects of tomatoes on risk of prostate cancer in Scandinavian men.
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In biology, what are dependent and independent variables? Anonymous. 1  Those terms carry the same meanings here as they do in any other field. A variable is something in an experiment that is subject to change; an independent variable is something the experimenter changes; and the dependent variable is what is measured by the experimenter (also, it depends on the independent variable).
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Graphing: independent and dependent variables Dependent Variable: A dependent variable is what you measure in the experiment and what is affected during the experiment. The dependent variable responds to the independent variable. It is called dependent because it depends on the independent variable. In a scientific experiment, you cannot have a dependent variable without an independent variable. Example: You are interested in how stress affects heart rate in humans. Your independent variable would be the stress and the dependent variable would be the heart rate.
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Dependent Variable Definition of Dependent Variable. Dependent Variable is a variable whose value depends on the values of one or more independent variables. In p = 4q, p is the dependent variable, because its value depends on the value of q.
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Organizing Your Social Sciences Research Paper: Independent and Dependent Variables Dependent Variable. The variable that depends on other factors that are measured. These variables are expected to change as a result of an experimental manipulation of the independent variable or variables. It is the presumed effect. Independent Variable.
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Dependent and independent variables In a study of how different doses of a drug affect the severity of symptoms, a researcher could compare the frequency and intensity of symptoms when different doses are administered. Here the independent variable is the dose and the dependent variable is the frequency/intensity of symptoms.
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The Difference Between Independent and Dependent Variables In an equation, there are two types of variables: independent and dependent. These values represent mathematical tools that are used in an experiment. Independent and dependent variables allow a researcher to maintain control, measure results, and draw accurate conclusions. The basic definition of independent and dependent variables is universal in both science and math. However, the way the variables are used differs depending on whether you are conducting a scientific experiment, performing a math problem, or studying statistics.
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Dependent and independent variables Dependent and independent variables. For dependent and independent random variables, see Independence (probability theory). In mathematical modelling and statistical modelling, there are dependent and independent variables. The models investigate how the former depend on the latter. The dependent variables represent the output or outcome whose variation is being studied. The independent variables represent inputs or causes, i.e. potential reasons for variation.
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The Difference Between WEP, WPA, and WPA2 Wi-Fi Passwords Wi-Fi Protected Access (WPA) was the Wi-Fi Alliance’s direct response and replacement to the increasingly apparent vulnerabilities of the WEP standard. WPA was formally adopted in 2003, a year before WEP was officially retired. The most common WPA configuration is WPA-PSK (Pre-Shared Key).
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Difference Between Variable and Constant If the variable’s changes are not based on other factors, it is called an independent variable. If the variable’s changes are based on some other variable(s), then it is known as a dependent variable.
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What does independent and dependent variables mean in math? exists and is an alternate of . An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable. An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
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- Dependent variables are … variables that change because the independent variables are changed, but you don't change directly. A good example of this would be an experiment where you're measing how cold a glass of water gets after putting in different amounts of ice in it and wating 5 minutes.
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Independent/dependent variable vs. x/y axis? independent variable is on x axis. think like months. they aren't what you are trying to find out, January is always January. They don't depend on anything. Dependent variables are what depend on something else to change. That'd be your y axis.