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What are dependent and independent variables and how are they usually related to each other in a problem or situation?
a DEPENDENT variable is one of the two variables in a relationship.its value depends on the other variable witch is called the independent variable.
the INDEPENDENT variable is one of the two variables in a relationship . its value determines the value of the other variable called the independent variable.
What else can I help you with?
To solve a linear programming problem with thousands of variables and constraints?
a mainframe computer is required
Is problem an abstract or concrete noun?
The noun 'problem' is an abstractnoun as a word for something that is a source of difficulty; a word for a question or situation that requires a solution; a word for a concept.
Habitual problem solving?
Habitual problem solving is when the consumer relies on past experience and learns to convert the problem into a situation requiring less thought. Theh consumer has a strong preference for the brand to buy and the retailer from which to purchase it.
What is infeasibility in linear programming?
In linear programming, infeasibility refers to a situation where no feasible solution exists for a given set of constraints and objective function. This can occur when the constraints are contradictory or when the feasible region is empty. Infeasibility can be detected by solving the linear programming problem and finding that no solution satisfies all the constraints simultaneously. In such cases, the linear programming problem is said to be infeasible.
What is the range of the independent variable?
The question is meaningless and I have a PhD in mathematics. The answer just depends on the problem that you have in front of you. There is no one answer that will catch you out of your misery forever.
Which element of a lab report is a statement that accurately describes the experiment or problem and includes the independent and dependent variables?
The hypothesis is the element of a lab report that accurately describes the experiment or problem and includes the independent and dependent variables. It provides a testable prediction of the relationship between the variables being studied.
What is the independent variables in a problem?
The independent variable is the one in which you can control. So say you are measuring the speed of a car. You set up a length of 50 M and you take the stopwatch to time how long it takes for the car to reach 50 M. You can't control the time, but you have controlled how far the car goes. Therefore, the distance is the independent variable in this problem.
How do we use variables in the real wold?
Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation.
What is the scientific term of dependent variable?
The dependent variable might be termed the "ordinate". The dependent variable in an experiment is the data you are collecting. When some variable depends on other variables, it is called the dependent variable. For example, the temperature of something will depend on how long you heat it, and the on the rate of heat input via a flame or something. The temperature would be a dependent variable, because it depends on the time and fuel input to the flame (independent variables). Sometimes written like y=function of x and z, or y=f(x,z). Here y is the dependent variable. You could then ask how much time it would take to get to a specified temperature. from that point of view, the time taken would depend on the input to the flame and the specified temperature. In that case the dependent variable in the problem is the time taken, since it depends on the other terms, now regarded as the independent variables since you are specifying them as inputs to the problem. <<>> Dependent variables are also sometines described as exogenous variables.
What is a scientific dependent variable?
The dependent varialbe is a variable that depends on the independent variable. The affet changes the problem.
What are the main problem faced during the pre 1997ratoning system?
The important dependent variables used for the study are effectiveness of PDS. Effectiveness denotes the fruitfulness of this scheme -weather the benefits of PDS have reached the right people without any hurdles. The other variable is independent variables. The independent variables used in this study are sex, age, educational status, marital status, exposure to mass media, contact with change agents,
How is a constant and an independent variable similar?
An independent variable or manipulated variable is when you change it on purpose. For example, say your scientific problem was "Does certain substances affect how fast water is frozen?" Those substances are the indepentant variables. A dependant variable is how you measure the dependant variable. For instance, the dependant variable would be how fast the water is frozen. The things they have in common are that they are both variables and are subject to change.
What is science variables?
Variables are the different thing in the experiment. Ex.-Problem-Which ball rolls fastest? Hypothesis-The Softball will roll fastest. Investigation-Roll the balls at the same time and time them with a stopwatch. Conclusion-Basketball rolled the fastest. Variables-The balls.
How do you determine which values are represented on the vertical axis vs the horizontal axis when you are given a problem situation?
Usually the independent variable is plotted on the horizontal, and the dependent is plotted on the vertical. Example if you're graphing distance vs time, then time is the independent variable, because time keeps going independent of how you are moving.
What might be some key variables used to create the model?
Some key variables used to create a model depend on the specific context of the problem, but common ones include independent variables that are believed to impact the outcome (dependent variable). These variables may include demographic information, economic factors, geographic location, and any other relevant data that can influence the outcome being modeled.
How to choose repeating variables in dimensional analysis effectively?
When choosing repeating variables in dimensional analysis, it is important to select variables that have a significant impact on the problem and are independent of each other. This helps ensure that the analysis is accurate and meaningful.
How do you write a scientific problem?
What is the effect of the ______ on the _______? Fist blank: (independent variable- what is being changed) Second blank: (dependent variable- what is being measured)
