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Can you tell me the definitions for these different kinds of relationships in statistics. direct, direct to the nth power, joint, inverse ane regress?
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∙ 14y ago
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Differences between the mean and median filter?
Mean filtering is linear but median filtering is non-linear.
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.
How can you find a linear relation between time t and another variable containing Vc in an RC circuit and then use linear regression to find the slope and intercept of these two variables?
-τ(ln (Vo-Vc/Vo)=t Mgk is that all
What is the relation quadratic equation to linear equation?
The derivative of a quadratic function is always linear (e.g. the rate of change of a quadratic increases or decreases linearly).
What methods can be used to solve a system of equations?
The answer depends on the nature of the equations. For a system of linear equations, the [generalised] inverse matrix is probably simplest. For a mix of linear and non-linear equations the options include substitution, graphic methods, iteration and numerical approximations. The latter includes trail and improvement. Then there are multi-dimensional versions of "steepest descent".
What is the relationship between parathormone and vitamin d?
The relation is an inverse one , but not in a linear way.
What is the difference with a linear and nonlinear scale?
The differences between the these two is that linear scale shows the relation between the map distance and the ground distance. The nonlinear scale do not show the relation between the map distance and the ground distance.
What is similar between an inverse relationship and a linear relationship What is different?
decreases
Relation between linear velocity and angular velocity?
linear velocity= radius* angular velocity
Is there any relation between regression and linear equation?
Yes.
What is the relation between centimeters and inches linear or nonlinear?
2.54 centimetres = 1 inch and tat is linear. There is no non-linear inch.
Relation between angular velocity and linear velocity?
Both have mileage.
What are the differences between a Speed vs. Kinetic Energy Graph between a Mass vs. Kinetic Energy Graph?
Look at the equation for kinetic energy.It is clear that relation between mass and kinetic energy is linear (you would get a straight line on the graph), while the relation between speed and kinetic energy is quadratic (you would get a curve, specifically a parabola).
What mathematical relationship between variables is suggested by a graph showing a half-parabola?
inverse linear or quadratic
Differences between the mean and median filter?
Mean filtering is linear but median filtering is non-linear.
Is the inverse of a linear function not a function?
The inverse of a linear function is always a linear function. There are a few ways to approach this.To think about it, you can imagine flipping the x and y axes. Essentially this equates to turning the graph of the linear function on its side to reveal the new inverse function which is still a straight line.More rigorously, the linear function y = ax + b has the inverse equation x = (1/a)y - (b/a). This is a linear function in y.
What does Pearson's linear correlation coefficient measure?
Strength and direction of linear relation. Closer to 1 is positive linear association, closer to -1 is positive negative association and closer to 0 means no linear relation. Remember that 0 does not mean that there is no relation - just no linear relation.
