0
There are two regression lines if there are two variables - one line for the regression of the first variable on the second and another line for the regression of the second variable on the first. If there are n variables you can have n*(n-1) regression lines.
With the least squares method, the first of two line focuses on the vertical distance between the points and the regression line whereas the second focuses on the horizontal distances.
Add your answer:
Earn +20 pts
What are some example sentences for regression?
The marine regression analysis showed that the new subdivision was responsible for the coastline erosion.The wrinkle cream showed a regression in age lines.
How can i use the word regression in a sentence?
Her regression is smoking.
What is an example sentence with the word regression?
i know the facts. What is the reason? For your Regression?
What is a sentence for the word regression?
I am hoping that this hot toddy will aid in the regression of the symptoms related to my common cold. The retrograde motion of stars is sometimes referred to as their regression.
What is the difference between ratio estimation and regression estimation?
diferece between ratio and regression
Why is point of intersection of two regression lines median?
It is not.
Where is point of intersection of two regression lines?
The means of the two variable, (x-bar, y-bar)
Can the regression lines be parallel?
Yes.
What are some example sentences for regression?
The marine regression analysis showed that the new subdivision was responsible for the coastline erosion.The wrinkle cream showed a regression in age lines.
What is a good idea for a scatter plot?
I like to use age and height in a scatter plot using male and female separate then together. It shows two lines of regression.
How do you read a regression?
Regression Analysis:The average relationship between two or more variable.In English: Regression Mean Stepping back or moving toward the average.
What is regression coefficient and correlation coefficient?
The strength of the linear relationship between the two variables in the regression equation is the correlation coefficient, r, and is always a value between -1 and 1, inclusive. The regression coefficient is the slope of the line of the regression equation.
What is a measure of the explanatory power of the regression model?
Regression analysis describes the relationship between two or more variables. The measure of the explanatory power of the regression model is R2 (i.e. coefficient of determination).
What is a regression analysis?
Regression analysis is a statistical technique to measure the degree of linear agreement in variations between two or more variables.
What is the adjective of the word regression?
of, pertaining to, or determined by regression analysis: regression curve; regression equation. dictionary.com
What are the different types of regression testing?
Unit regression testing Regional regression testing Full regression testing
What is the term for two things that predict each other?
correlation, or regression
