Study guides

Q: What does a correlation of -0.9 mean?

Write your answer...

Submit

Related questions

Correlation is a statistical measure of the linear association between two variables. It is important to remember that correlation does not mean causation and also that the absence of correlation does not mean the two variables are unrelated.

It mean that there is no correlation between the two variables. The variables are the same.

After mri,on lower spine what does clinical correlation mean

This means that the correlation is negative but still significant.

Correlation analysis is the relationship of two values. When two items are similar, they will have a high correlation. Should they differ, they will be much lower in variables.

Correlation refers to whether or not two things are causally connected. If there is zero correlation between two items or subjects, it means that they have no connection to one another.

correlation measure the strength of association between to variables.but some times both variables are not in same units.so we cannot measure it with the help of correlation. in this case we use its coefficent which mean unit free. that,s why we use it.

A serious error. The maximum magnitude for a correlation coefficient is 1.The Correlation coefficient is lies between -1 to 1 if it is 0 mean there is no correlation between them. Here they are given less than -1 value so it is not a value of correlation coefficient.

A positive correlation between two variables means that there is a direct correlation between the variables. As one variable increases, the other variable will also increase.

34.32245Correlation coefficient is less than -1 and greater than 1.Note: The Correlation coefficient is lies between -1 to 1 if it is 0 mean there is no correlation between them.

something that fits together

Probably a mis-spelling of "correlation".

Correlation gang ...

No. There is no correlation.

A correlation coefficient of 1.1 means it was calculated incorrectly as it must be between 1 & -1, inclusive.

Pearson's Product Moment Correlation Coefficient indicates how strong the relationship between variables is. A PMCC of zero or very close would mean a very weak correlation. A PMCC of around 1 means a strong correlation.

that you're stupid

Auto correlation is the correlation of one signal with itself. Cross correlation is the correlation of one signal with a different signal.

The graph follows a very strong downward trend. Would have helped if you specified which correlation coefficient; there are different types.

There is no such word as "coalation". Do you mean "coalition" or maybe "correlation"?

If the correlation is positive, as one increases so does the other.

09

positive correlation-negative correlation and no correlation

The correlation coefficient is symmetrical with respect to X and Y i.e.The correlation coefficient is the geometric mean of the two regression coefficients. or .The correlation coefficient lies between -1 and 1. i.e. .

The correlation can be anything between +1 (strong positive correlation), passing through zero (no correlation), to -1 (strong negative correlation).

People also asked