# Essays Tagged: *"Dependent and independent variables"*

#### Beetroot cell membrane permeability experiment

or be measured as a result of the experiment. The **variables**, which will be altered, are known as **independent** **variables**. The **variables**, which will be measure, are known as dependant **variables**.In this ...

Subjects: Science Essays > Biology

#### Experiment method,its advantages and disadvantages

s a scientific method in which data are collected to be tested to prove a hypothesis using either **independent** **variables** in a closed environment or dependent **variables** in an opened environment.There ar ... e more confident since their theories can be tested scientifically.In the laboratory experiments, **independent** **variables** can be controlled **and** manipulated however they wish. They can isolate **variables** ...

Subjects: Social Science Essays

#### Models of Behavior and Principles of Learning

ntal method differs from the correlational method.The experimental method is a manipulation of an **independent** variable to look for an effect on a dependent variable. That is, the experimental method i ... ariable. That is, the experimental method includes experiments to find the relationship between one dependent variable **and** one **independent** variable. Thus, the casual relationship between the dependent ...

Subjects: Social Science Essays > Psychology

#### Newfood

estion 4 - Run regressions for each of the three sales **variables** (S1, S2, S3) using P, A **and** L as **independent** **variables**. What do these regressions imply about the effect of price? Of advertising? Of L ... tising? Of Location?Below we can see the regressions made from price, location **and** advertising as **independent** **variables** **and** Sales for the three different periods as dependent **variables**. As we know, a ...

Subjects: Businesss Research Papers > Marketing

#### Correlation analysis

all subjects of interest.When we compare the correlation between two items, one item is called the 'dependent variable' **and** the other is '**independent** variable'. The goal is to see if a change in the i ... nt variable'. The goal is to see if a change in the **independent** item will result in a change in the dependent item. In statistical terms, a hypothesis is a statement concerning the value of a populati ...

Subjects: Science Essays > Mathematics

#### Government 301 Assignment # 2

onal Hypothesis: Females are more likely to vote Democratic.C: Unit of Analysis: Individual levelD: **Dependent** Variable: Party voteE: Independent variable: GenderQuestion #2. 1.Interval 2. Ratio ... tervalQuestion # 3. Hypothesis 1:· Unit of Analysis: State-level· The **Dependent** Variable: Voter turn out rate· Independent Variable: The percentage of high ...

Subjects: Law & Government Essays

#### Average Rounded Values of the BAC level for people of different weights.

ople of different weights, according to how many drinks they have consumed. In this case the BAC is dependent of the amount of drinks one has guzzled down. (All my work for these problems are on a sep ... resents the amount of drinks (D) one has consumed while the y variable is the BAC (A). The BAC is a dependent variable. The more drinks you consume, the higher your BAC will be. If you are heavier per ...

Subjects: Science Essays > Mathematics

#### Lab: latent heat of vaporisation.

Aim: To investigate the Latent Heat of Vaporisation of water. Independent Variables: voltage / energy **Dependent** Variables: temperatureControlled Variables: a ...

Subjects: Science Essays > Physics

#### Lab: Specific heat capacity.

temperature since the water is exposed to the heatedwire for a longer period of time.Variables:The **Dependent** Variable is the temperature of the water, **and** since the Energy is calculated using tempera ...

Subjects: Science Essays > Physics

#### Decision Trees.

ty. While the estimate of the probability may only be a guess, at least probability is quantitative **and** gives the decision process a scientific quality.The kinds of problems which are suited to decisi ... ell off assets for a known price or continue to use them in conditions of uncertainty;Whether to exp**and** in one location or another.The decision tree allows for uncertainty/chance, which makes it a bet ...

Subjects: Businesss Research Papers > Management > Management Planning & Decision Making

#### Laboratory Investigation into the Resistance of a Filament Bulb

0 each time until 4.50 voltsDiagram:Variables:Controlled Variables: Filament bulb of the same typeIndependent Variables: VoltageDependant Variable: Current (that is what was measured due to the voltag ...

Subjects: Science Essays > Physics

#### Dominion Sales and Inventory issue – Regression Analysis

nalyses DataUsing the same data gathered, two regression analyses can be conducted by reversing the dependent **and** **independent** **variables**. Doing so, will allow us testing two different questions. The so ... he result of the analyses will show the amount of sales or inventory dollars used in 2005 for any **independent** variable placed into the linear regression equation.The first regression analysis question ...

Subjects: Businesss Research Papers > Marketing

#### Business Problem: Recidivism Rate of DUI Repeat Offenders

are interviewed **and** evaluated for suitability to participate in the Serious Offender Program (SOP).**Dependent** **and** Independent Variables“An **independent** variable is any of the arguments, i.e. “ ... is the value, i.e. the “output”, of the function. The dependant variable depends on the **independent** **variables**.” (http://en.wikipedia.org/wiki/**Dependent**_variable) In other words, when de ...

Subjects: Businesss Research Papers > Case Studies

#### Identifying Variables Used in Research Studies and Cases Suggested subject: Research and Ethics

be linking to the subjects, **and** also connect the subjects. The types of casual relationships are **independent** **variables**, dependent **variables**, extraneous **variables**, **and** intervening **variables**. Independe ... rvening **variables**. Independent **variables** are what cause the change **and** the change is considered the dependent **variables**. The extraneous **variables** are **variables** not noticed in the problem that affect t ...

Subjects: Social Science Essays > Political Science > Specific Policies

#### MBA 510 Business Proposal

me local manufacturers-such as AutoMex-would provide little resistance. This paper will include the dependent **and** **independent** **variables** that companies should focus on, the analyses that will assist in ... ly, purposefully with underst**and**ing **and** reasonable probability of accomplishment in a timely manner.**Dependent** **and** Independent VariablesUSAuto was a former frontrunner in a car manufacturing market; ho ...

Subjects: Businesss Research Papers > Management

#### Finding the price of a home using regression

point prediction of the selling price of a house corresponding to the variations of values of the **independent** **variables** is: Y = -12.5988 + 0.0383(X1) + 4.3573(X2) -14.5371(X3) + 16.0610(X4) + 11.3576( ... sis.The core idea of a multiple regression analysis is to underst**and** the relationship between the **independent** **variables** **and** the dependent variable. A model of the relationship is hypothesized as follo ...

Subjects: Businesss Research Papers

#### Critical Observation

important is studying **and** determining if there are similar stimuli. The most important would be the dependent variable. The text defines dependent variable as a variable whose quantitative value is ex ... ndent variable as a variable whose quantitative value is expected to depend on the effects of the **independent** variable (Lahey, 2007). In this case, the anger or rage would be the dependent variable, d ...

Subjects: Social Science Essays > Psychology

#### The Effect of Levels of Processing on the Retention of Words

void extraneous **variables**, subjects were given a st**and**ardized briefing before the experiment .The **independent** variable: the type of level of processing (structural, phonemic or semantic).The dependent ...

Subjects: Social Science Essays > Psychology

#### Brief review of the article: Hillman, Amy J., Shropshire, Christine, Cannella Jr., Albert A.2007.Organizational predictors Of Women on corporate boards .Academy of Management Journal,50(4):941-952

zational age **and** performance measures (total risk…) constant; otherwise they will affect the dependent variable **and** change findings. That indicates how very precise **and** conscious the authors we ... l heterogeneity.Hillman et al guaranteed that multicollinearity had little impact on results i.e. **independent** **variables** were not related to each other. This shows how authors were very care to conduct ...

Subjects: Businesss Research Papers

#### Environmental Psychology Paper

nvironmental psychology constitutes an area of study that encompasses the interaction between the **independent** **variables** of people **and** the environment. More specifically, environmental psychology is "& ... gories: laboratory explanation, field correlational studies, **and** field experimentation (1995).Using dependent **and** **independent** **variables**, laboratory explanations maintain the highest level of internal ...

Subjects: Social Science Essays > Psychology