What is a dependent variable?

What is a dependent variable?
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A: A dependent variable is the variable that is measured or observed in an experiment, and is often affected by changes in the independent variable.
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Related questions

What is a dependent variable?

Description : What is a dependent variable?

Last Answer : A dependent variable is a variable that is measured or observed as a result of changing the independent variable.

I need any science experiment with an Independent Variable and a Dependent Variable, and of course an experiment that can be done by a Highschooler...

Description : I need any science experiment with an Independent Variable and a Dependent Variable, and of course an experiment that can be done by a Highschooler...

Last Answer : Uh..it’s not that interesting, but a simple one is to measure the growth of two plants. Take two seeds of the same plant and give them the same amounts of water and all that every day, but keep one near a window and one in an area with little-to-no light.

What does dependent variable and independent variable mean in math?

Description : What does dependent variable and independent variable mean in math?

Last Answer : It means that there is a mapping from the set comprising theindependent variable to the dependent variable.

What rule assigns each value of the independent variable to exactly one value of the dependent variable?

Description : What rule assigns each value of the independent variable to exactly one value of the dependent variable?

Last Answer : It is any invertible function.

What is the independent and the dependent variable in the science project determining if a banana brown faster in the refrigerator or on the counter?

Description : What is the independent and the dependent variable in the science project determining if a banana brown faster in the refrigerator or on the counter?

Last Answer : Feel Free to Answer

What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Description : What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Last Answer : There cannot be one since the answer depends on the form inwhich the effect is measured: whether the effect is qualitative orquantitative.There are various non-parametric measures of ... are more quantitative there are morepowerful tests such as the F-test for independent Normaldistributions.

What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Description : What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Last Answer : There cannot be one since the answer depends on the form inwhich the effect is measured: whether the effect is qualitative orquantitative.There are various non-parametric measures of ... are more quantitative there are morepowerful tests such as the F-test for independent Normaldistributions.

In an experiment to see the effect of sleep on memory tests one group got eight hours of sleep a night and the other group got five hours a night. In this experiment what is the dependent variable?

Description : In an experiment to see the effect of sleep on memory tests one group got eight hours of sleep a night and the other group got five hours a night. In this experiment what is the dependent variable?

Last Answer : The amount of sleep apex

A dependent variable is _____.?

Description : A dependent variable is _____.?

Last Answer : MathematicsY is often used as the "dependent variable" which changes as the independent variable (X) changes, according to the defined function y = f(x).ExperimentationThe dependent variable is what will change ... variable, no matter how fast you are going, the amount of time does not change o

In a force-extension graph, force is taken along horizontal axis because A. force is independent variable B. extension is independent variable C. force is dependent variable D. all of abov

Description : In a force-extension graph, force is taken along horizontal axis because A. force is independent variable B. extension is independent variable C. force is dependent variable D. all of abov

Last Answer : force is independent variable

In the stock-price beta estimation for the Coca-Cola Company, the dependent variable is the: A. return on Coca-Cola. B. price of Coca-Cola stock. C. return on the S&P 500. D. value of the S&P 500 Index.

Description : In the stock-price beta estimation for the Coca-Cola Company, the dependent variable is the: A. return on Coca-Cola. B. price of Coca-Cola stock. C. return on the S&P 500. D. value of the S&P 500 Index.

Last Answer : A. return on Coca-Cola.

Audit risk components consist of inherent, control and detection risks. Which of them is are dependent variable(s)? a. Inherent risk b. Control risk c. Detection risk d. Inherent and control risks

Description : Audit risk components consist of inherent, control and detection risks. Which of them is are dependent variable(s)? a. Inherent risk b. Control risk c. Detection risk d. Inherent and control risks

Last Answer : Detection risk

The target hardware address on an Ethernet is _______ in an ARP request. A) 0x000000000000 B) 0.0.0.0 C) variable D) class dependent

Description : The target hardware address on an Ethernet is _______ in an ARP request. A) 0x000000000000 B) 0.0.0.0 C) variable D) class dependent

Last Answer : 0x000000000000

In an experimental research study, the primary goal is to isolate and identify the effect produced by the ____. a. Dependent variable b. Extraneous variable c. Independent variable d. Confounding variable

Description : In an experimental research study, the primary goal is to isolate and identify the effect produced by the ____. a. Dependent variable b. Extraneous variable c. Independent variable d. Confounding variable

Last Answer : c. Independent variable

Which of the following refers to any systematic change that occurs over time in the way in which the dependent variable is assessed? a. Instrumentation b. Maturation c. Testing d. Selection

Description : Which of the following refers to any systematic change that occurs over time in the way in which the dependent variable is assessed? a. Instrumentation b. Maturation c. Testing d. Selection

Last Answer : a. Instrumentation

An extraneous variable that systematically varies with the independent variable and also influences the dependent variable is known as a _______________. a. Confounding variable b. Third variable c. Second variable d. Both a and b are correct

Description : An extraneous variable that systematically varies with the independent variable and also influences the dependent variable is known as a _______________. a. Confounding variable b. Third variable c. Second variable d. Both a and b are correct

Last Answer : d. Both a and b are correct

When a extraneous variable systematically varies with the independent variable and influences the dependent variable, it is called: a. Another dependent variable b. A confounding variable c. A moderating variable d. An unreliable variable

Description : When a extraneous variable systematically varies with the independent variable and influences the dependent variable, it is called: a. Another dependent variable b. A confounding variable c. A moderating variable d. An unreliable variable

Last Answer : b. A confounding variable

If we took the 500 nursing students attending a school in Karachi, divided them by gender, and then took a random sample of the males and a random sampling of the females, the variable on which we would divide the population is called the _____. a. Independent variable b. Dependent variable c. Stratification variable d. Sampling variable

Description : If we took the 500 nursing students attending a school in Karachi, divided them by gender, and then took a random sample of the males and a random sampling of the females, the ... called the _____. a. Independent variable b. Dependent variable c. Stratification variable d. Sampling variable

Last Answer : c. Stratification variable

Most of the outcome/dependent variable characteristics and attributes measured on educational characteristics probably exist at the ______________ level of measurement. a. Nominal b. Ordinal c. Interval d. Ratio

Description : Most of the outcome/dependent variable characteristics and attributes measured on educational characteristics probably exist at the ______________ level of measurement. a. Nominal b. Ordinal c. Interval d. Ratio

Last Answer : b. Ordinal

A variable that is presumed to cause a change in another variable is called a(n): a. categorical variable b. dependent variable c. independent variable d. intervening variable

Description : A variable that is presumed to cause a change in another variable is called a(n): a. categorical variable b. dependent variable c. independent variable d. intervening variable

Last Answer : c. independent variable

The outcome that investigator is interested in understanding explaining, or predicting is described as: a. Situational variable b. Dependent variable c. Independent variable d. Extraneous variable

Description : The outcome that investigator is interested in understanding explaining, or predicting is described as: a. Situational variable b. Dependent variable c. Independent variable d. Extraneous variable

Last Answer : b. Dependent variable

Marketers at Premier Brands want to determine the effects of a price increase on sales of Gourmet Dinners. In setting up an experiment, the dependent variable would be: A)production costs B)price C)advertising costs D)sales E)wholesale purchases

Description : Marketers at Premier Brands want to determine the effects of a price increase on sales of Gourmet Dinners. In setting up an experiment, the dependent variable would be: A)production costs B)price C)advertising costs D)sales E)wholesale purchases

Last Answer : D)sales

Pat Robertson is running for Parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her constituency would be the study's: A)sample B)dependent variable C)population D)independent variable

Description : Pat Robertson is running for Parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her ... would be the study's: A)sample B)dependent variable C)population D)independent variable

Last Answer : C)population

To set the price of a new dictionary, Houghton Mifflin needs to know how many dictionaries can be sold at different prices. The dependent variable in this example would be: A)competition B)book publishers C)sales D)price E)consumers

Description : To set the price of a new dictionary, Houghton Mifflin needs to know how many dictionaries can be sold at different prices. The dependent variable in this example would be: A)competition B)book publishers C)sales D)price E)consumers

Last Answer : C)sales

In ExPost Faco research the position of the variable is Options: A) Generally the Independent variable happened before the research B) The researcher begins with single dependent and independent variables C) And after it he studies the possible relation in a regressed form D) All the above

Description : In ExPost Faco research the position of the variable is Options: A) Generally the Independent variable happened before the research B) The researcher begins with single dependent and independent variables C) And after it he studies the possible relation in a regressed form D) All the above

Last Answer : D) All the above 

Generally variable are of Options: A) Two types-Independent and dependent variable B) Three types-Independent, dependent and Intervening variables C) Four types-Independent, dependent, Intervening and control variables D) None of the above

Description : Generally variable are of Options: A) Two types-Independent and dependent variable B) Three types-Independent, dependent and Intervening variables C) Four types-Independent, dependent, Intervening and control variables D) None of the above

Last Answer : C) Four types-Independent, dependent, Intervening and control variables 

The variable which impacts the relationship between an independent variable and a dependent variable is known as (A) antecedent variable (B) precedent variable (C) predictor variable (D) control variable

Description : The variable which impacts the relationship between an independent variable and a dependent variable is known as (A) antecedent variable (B) precedent variable (C) predictor variable (D) control variable

Last Answer : (D) control variable

The question to be answered by factorial analysis of the quantitative data does not explain one of the following (A) Is ‘X’ related to ‘Y’ ? (B) How is ‘X’ related to ‘Y’? (C) How does ‘X’ affect the dependent variable ‘Y’ at different levels of another independent variable ‘K’ or ‘M’ ?

Description : The question to be answered by factorial analysis of the quantitative data does not explain one of the following (A) Is X' related to Y' ? (B) How is X' related to Y'? (C) How does X' affect the ... levels of another independent variable K' or M' ? (D) How is X' by K' related to M'?

Last Answer : (D) How is ‘X’ by ‘K’ related to ‘M’?