What does dependent variable and independent variable mean in math?

What does dependent variable and independent variable mean in math?
by

1 Answer

Answer :

It means that there is a mapping from the set comprising theindependent variable to the dependent variable.
by
selected by

Related questions

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 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 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 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

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

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

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

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’?

Is human knowledge (science, math, etc) dependent solely on human perception or can we claim certainty in certain areas?

Description : Is human knowledge (science, math, etc) dependent solely on human perception or can we claim certainty in certain areas?

Last Answer : We can’t know anything for certain. But that does not give us reason to believe things outside of our current understanding.

What does independent event mean in math terms?

Description : What does independent event mean in math terms?

Last Answer : Need answer

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.

What is a dependent variable?

Description : What is a dependent variable?

Last Answer : 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.

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 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

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

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

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

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

Can you teach me what the function of the variable E, in university math is with using logic and not complex math?

Description : Can you teach me what the function of the variable E, in university math is with using logic and not complex math?

Last Answer : answer:Well, from your last question, it looked like you typed it in wrong to begin with. Try this But asking to explain complex math without using complex math is beyond me. Maybe this will help. As for it’s uses outside of school, try calculating compound interest and you will run into e

Is 80 independent or dependent?

Description : Is 80 independent or dependent?

Last Answer : 80 is neither dependent nor independent. It is a number: avariable can be dependent or independent, not a constant.

What is produced during the light dependent reactions and used during the light independent reactions of potosynthesis?

Description : What is produced during the light dependent reactions and used during the light independent reactions of potosynthesis?

Last Answer : ATP and NADPH

In an experiment to determine the effect of different brands of fertilizer on the rate of plant growth what are the independent and dependent variables?

Description : In an experiment to determine the effect of different brands of fertilizer on the rate of plant growth what are the independent and dependent variables?

Last Answer : Need answer

What is produced during the light dependent reactions and used during the independent reactions of photosynthesis?

Description : What is produced during the light dependent reactions and used during the independent reactions of photosynthesis?

Last Answer : ATP and NADPH

The Michaelis constant, Km is (A) Numerically equal to ½ Vmax (B) Dependent on the enzyme concentration (C) Independent of pH (D) Numerically equal to the substrate concentration that gives half maximal velocity

Description : The Michaelis constant, Km is (A) Numerically equal to ½ Vmax (B) Dependent on the enzyme concentration (C) Independent of pH (D) Numerically equal to the substrate concentration that gives half maximal velocity

Last Answer : Answer : D

Glucose enters the cells by (A) insulin independent transport (B) insulin dependent transport (C) enzyme mediated transport (D) Both (A) and (B)

Description : Glucose enters the cells by (A) insulin independent transport (B) insulin dependent transport (C) enzyme mediated transport (D) Both (A) and (B)

Last Answer : D

Glucose uptake by liver cells is (A) Energy-consuming (B) A saturable process (C) Insulin-dependent (D) Insulin-independent

Description : Glucose uptake by liver cells is (A) Energy-consuming (B) A saturable process (C) Insulin-dependent (D) Insulin-independent

Last Answer : D

Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the lactate-pyruvate ratio. B. D(overdot)O 2crit may be increased in patients with sepsis. C. A desirable goal in the treatment of shock is to achieve delivery-independent oxygen consumption. D. The oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.

Description : Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the ... oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.

Last Answer : Answer: BC DISCUSSION: Oxygen consumption is said to be delivery dependent below a critical point, D(overdot)O 2crit, at which anaerobic metabolism supervenes. Above this point, oxygen ... the therapeutic benefit of trying to achieve supranormal oxygen delivery has not been firmly established

In Presidential Government, the President is – (1) independent of the Legislature (2) dependent on the Legislature (3) dependent on the Judiciary (4) bound by the advice of the Council of Ministers

Description : In Presidential Government, the President is – (1) independent of the Legislature (2) dependent on the Legislature (3) dependent on the Judiciary (4) bound by the advice of the Council of Ministers

Last Answer : (1) independent of the Legislature Explanation: Presidential Government is a system of government in which the president is constitutionally independent of the legislature. In it, the head of ... separate from the legislative branch. The United States, for instance, has a presidential system.

What is Hooke's Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.

Description : What is Hooke's Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.

Last Answer : (2) Stress is directly proportional to strain. Explanation: Hooke's law is a principle of physics that states that the force (F) needed to extend or compress a spring by some distance X scales linearly with respect to that distance.

What is Hooke's Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.

Description : What is Hooke's Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.

Last Answer : (2) Stress is directly proportional to strain. Explanation: Hooke's law is a principle of physics that states that the force (F) needed to extend or compress a spring by some distance X scales linearly with respect to that distance.

What is Hooke’s Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.

Description : What is Hooke’s Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.

Last Answer : (2) Stress is directly proportional to strain. Explanation: Hooke’s law is a principle of physics that states that the force (F) needed to extend or compress a spring by some distance X scales linearly with respect to that distance.

Indicate the false statement. A. HF mixer are generally noisier than HF amplifiers. B. Impulse noise voltage is dependent on bandwidth C. Thermal noise is independent of the frequency at which is measured. D. Industrial noise is usually of the impulse type.

Description : Indicate the false statement. A. HF mixer are generally noisier than HF amplifiers. B. Impulse noise voltage is dependent on bandwidth C. Thermal noise is independent of the frequency at which is measured. D. Industrial noise is usually of the impulse type.

Last Answer : B. Impulse noise voltage is dependent on bandwidth

During agitation of liquids, the (A) Froude number is independent for the curves between power number and Reynolds number in baffled system (B) Power number becomes independent of impellers Reynolds number at high Reynolds number, but is dependent on the geometry of the impeller (C) Froude number is used to account for the effect of surface (e.g., the centre vortex) on the power number (D) All (A), (B) and (C)

Description : During agitation of liquids, the (A) Froude number is independent for the curves between power number and Reynolds number in baffled system (B) Power number becomes independent of impellers Reynolds number at high Reynolds number, ... , the centre vortex) on the power number (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Rate of falling object in vacuum is A. independent of weight B. dependent on massC. independent of massD. dependent of weight

Description :  Rate of falling object in vacuum is A. independent of weight B. dependent on mass C. independent of mass D. dependent of weight

Last Answer : independent of mass

Hooke's law states that A. the extension is proportional to the load when the elastic limit is not exceeded B. the extension is inversely proportional to the load when the elastic limit is not exceeded C. the extension is independent of the load when the elastic limit is not exceeded D. load is dependent on extension

Description : Hooke's law states that A. the extension is proportional to the load when the elastic limit is not exceeded B. the extension is inversely proportional to the load when the elastic limit is not ... is independent of the load when the elastic limit is not exceeded D. load is dependent on extension

Last Answer : the extension is proportional to the load when the elastic limit is not exceeded

Unsteady state heat conduction occurs, when (A) Temperature distribution is independent of time (B) Temperature distribution is dependent on time (C) Heat flows in one direction only (D) Three dimensional heat flow is concerned

Description : Unsteady state heat conduction occurs, when (A) Temperature distribution is independent of time (B) Temperature distribution is dependent on time (C) Heat flows in one direction only (D) Three dimensional heat flow is concerned

Last Answer : (B) Temperature distribution is dependent on time

Two perpendicular components are A. independent of each other B. dependent on each other C. anti parallel to each other D. parallel to each other

Description : Two perpendicular components are A. independent of each other B. dependent on each other C. anti parallel to each other D. parallel to each other

Last Answer : independent of each other