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Does the English system have a simple relationship between unit of volume and cubed linear units?
Only if you use "cubic feet" as the unit of volume. Unfortunately, there is also the gallon, quart, etc., commonly used units for volume which are not directly related to any unit of length. Worse, there are different units of volume, depending on whether you measure liquid, or grain, among others.
What else can I help you with?
Does the English system have a simple relationship between units of volume and cubed linear units?
The English system does not have simple relationships of any kind, that is why scientists, and nearly the entire world other than the US, use the metric system.
When would you use simple linear regression?
You use it when the relationship between the two variables of interest is linear. That is, if a constant change in one variable is expected to be accompanied by a constant [possibly different from the first variable] change in the other variable. Note that I used the phrase "accompanied by" rather than "caused by" or "results in". There is no need for a causal relationship between the variables. A simple linear regression may also be used after the original data have been transformed in such a way that the relationship between the transformed variables is linear.
How many types of correlation?
There are 3 types1.positive/ negative/zero/2.linear/non-linear3.simple/multiple/partial- If the direction is same,the relationship is positive-If the direction is opposite , the relationship is negative-If the amount of change is constant in different variable it is linear-If the amount of change is not constant in different variable is non- linear-If it is establishing a relationship between two characteristic then it is simple- If it is establishing a relationship between three or more characteristic then it is multiple-If it is establishing a relationship between only one of all the variable then it is partial
How can you tell whether a linear function can be used to model a real life relationship?
You can create a scatter plot of the two variables. This may tell you if there is a relationship and, if so, whether or not it is linear. If there seems to be a linear relationship, you can carry out a linear regression. Note that the absence of a linear relationship does not mean that there is no relationship. The coordinates of the points on a circle do not show a linear relationship: the correlation coefficient is zero but there is a perfect and simple relationship between the abscissa and the ordinate. Even if there is evidence of a linear relationship, it may be valid only within the range of observations: do not extrapolate. For example, the increase in temperature of a body is linearly related to the amount of heat energy aded. However, for a solid, there will come a stage when the additional heat will not increase the temperature but will be used to melt (or sublimate) the solid. So the linear relationship will be broken.
What is linear dielectric material?
A linear dielectric material is a material that exhibits a linear relationship between the applied electric field and the resulting electric displacement within the material. This means that the material's response to the electric field is proportional and follows simple additive principles.
What similarities and differences do you see between the function and linear equations?
Linear equations are a tiny subset of functions. Linear equations are simple, continuous functions.
Why is it important to look at a scatter plot prior to starting a simple linear regression?
To see if there is a linear relationship between the dependent and independent variables. The relationship may not be linear but of a higher degree polynomial, exponential, logarithmic etc. In that case the variable(s) may need to be transformed before carrying out a regression. It is also important to check that the data are homoscedastic, that is to say, the error (variance) remains the same across the values that the independent variable takes. If not, a transformation may be appropriate before starting a simple linear regression.
What does the Celsius vs Fahrenheit graph reveal about the relationship between these two temperature scales?
The Celsius vs Fahrenheit graph shows that the two temperature scales have a linear relationship, meaning that they increase and decrease at a consistent rate. This relationship allows for easy conversion between the two scales using a simple formula.
What is the relationship between apathy and sympathy?
simple...
How you identify function based from graphs and equation?
An equation is the same as a function. Identifying a functional relationship from a graph is nearly impossible unless it is trivially simple like a linear relationship.
What is relationship between absorption and percentage transmitance?
No particular relationship exists between the two for the simple reason that such relationship(if any exist) depends on the material one is concerned with.
What is the relationship between linear acceleration and angular acceleration in a rotating object?
Linear acceleration and angular acceleration are related in a rotating object through the concept of tangential acceleration. As a rotating object speeds up or slows down, it experiences linear acceleration in the direction of its motion, which is directly related to the angular acceleration causing the rotation. In simple terms, as the object rotates faster or slower, its linear acceleration increases or decreases accordingly.
