For example, when examining the effect of temperature on photosynthesis, Temperature is the independent variable because it does not depend on the photosynthetic rate. …the dependent variable depends on the change in the independent variable. For example, photosynthesis depends on temperature.

Is temperature independent or dependent?

Therefore, the temperature depends on the time.So, temperature is dependent, and time is independent. If you are viewing a graph, the independent variable is usually on the horizontal axis.

Is temperature a variable?

In thermodynamic terms, temperature is dense variable Because for a given object, it is equal to the differential coefficient of one extensional variable with respect to another extensional variable. Therefore, it has the dimension of the ratio of the two extension variables.

Why is temperature a good independent variable?

An independent variable is a variable that is not affected by changes in the dependent variable.For example, when examining the effect of temperature on photosynthesis, temperature is the independent variable because it does not depend on the photosynthetic rate.

Is time of day an independent variable?

the time is a common independent variable, as it will not be affected by any relevant environmental input. Time can be viewed as a controllable constant against which changes in the system can be measured.

What are independent, dependent and controlled variables?

22 related questions found

Is stress a dependent variable or an independent variable?

If you manipulate volume and therefore measure pressure, volume will be the independent variable and pressure will be dependent variable Because pressure depends on volume.

How to identify independent variables?

Answer: The independent variable is what it sounds like. It is an independent variable and is not changed by other variables you are trying to measure. For example, someone’s age might be an independent variable.

Is water the dependent variable?

The dependent variable is usually measured by scientists in an experiment. …in this case, The amount of water is the independent variable Because that’s what you’re going to change in your experiment: one seed gets a lot of water, while the other gets a little water.

Why is time a dependent variable?

Time is often treated as an independent variable for a simple reason: it doesn’t depend on anything else. No matter where you are (in a non-relativistic context), time passes at the same rate, independent of other variables, so it doesn’t make sense to represent time as a dependent variable.

3 What is the type of the variable?

These changing quantities are called variables. A variable is any factor, characteristic or condition that can exist in different numbers or types. An experiment usually has three variables: independent, dependent and controlled.

What are examples of independent and dependent variables?

The independent variable will have an effect on the dependent variable. example: How long you sleep (independent variable) affects your test scores (dependent variable). It makes sense, but: Example: Your test scores can affect your sleep time.

Which is the dependent variable?

The dependent variable is variable being measured or tested in an experiment.1 For example, in a study examining how tutoring affects test scores, the dependent variable would be the participant’s test scores, as this is what is to be measured.

How to identify independent and dependent variables?

A simple way to think about independent and dependent variables is that when you conduct an experiment, independent variable is what you change, and the dependent variable is what changes because of it. You can also think of the independent variable as the cause and the dependent variable as the effect.

How to distinguish independent and dependent variables?

You can think of independent and dependent variables in terms of cause and effect: the independent variable is the variable you think is the cause, and the dependent variable is the effect.in a experimentyou manipulate the independent variable and measure the outcome in the dependent variable.

Are pressure or temperature independent variables?

The dense state variables (eg, temperature T and pressure p) are independent For a given system mass density (or specific volume) value, the total mass of the system. A dense variable can always be computed from other dense variables.

What is the dependent variable in Boyle’s Law?

Boyle’s Law. – He wants to study the relationship between pressure and volume. … dependent variable = volume.

What are the independent variables in Boyle’s Law experiment?

pressure was used as an independent variable because Boyle controlled for pressure when conducting the original experiment.

What are the independent variables in the research example?

An independent variable (IV) is a characteristic of a psychological experiment that is manipulated or changed by the researcher and not by other variables in the experiment.For example, in an experiment Researching the impact of learning on test scoreslearning will be the independent variable.

What is another term for dependent variable?

Depending on the context, the dependent variable is sometimes called « response variable« , « Regression », « Standard », « Predictor Variable », « Measured Variable », « Explanatory Variable », « Experimental Variable », « Response Variable », « Outcome Variable », « Output Variable », « Target » or  » Label ».

Can time be the dependent variable?

time is always the independent variable. The other variable is the dependent variable (in our example: time is the independent variable and distance is the dependent variable).

Is gender an independent variable?

The independent variable is Used in statistics to predict or explain dependent variables. For example, age and gender can be used as independent variables to predict age at death or life expectancy (dependent variables).

Is the control group the dependent variable?

Revised April 19, 2021. In one scientific study, a control group was used to establish causality by isolating the effects of independent variables. … using a control group means Any change in the dependent variable can be attributed to independent variable.

What is the sentence for the dependent variable?

Two multiple regression analyses were performed with each contraceptive measure as the dependent variable.dependent variable Equal to 1 here if the woman has ever used a medical method, zero otherwise.

What are dependent and independent variables in qualitative research?

Independent variables are manipulated variables, or variables that change. It is sometimes called a « prediction » or « treatment » variable.This The dependent variable is the outcome (or response) variable.

What are dependent and independent variables in biology?

Independent variables – variables that are changed in a scientific experiment. Dependent variable – variables that are tested or measured in the scientific process experiment.