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Brahmajyothi
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What is the meaning of zero correlation?
If variables have zero correlation, they do not have a linear relationship. Zero correlation shows that two things were not found to be related.
What is a sample correlation?
If measurements are taken for two (or more) variable for a sample , then the correlation between the variables are the sample correlation. If the sample is representative then the sample correlation will be a good estimate of the true population correlation.
What is a Correlation coefficient of 0.00457?
Evidence that there is no correlation.
What are the trends of a line?
They can be positive correlation, negative correlation or no correlation depending on 'line of best fit'
Is -0.0001 a correlation coefficient?
Yes it can be a correlation coefficient.
What is the meaning of zero correlation?
If variables have zero correlation, they do not have a linear relationship. Zero correlation shows that two things were not found to be related.
What is an event correlation in signal processing?
Signal processing is an engineering principle that deals with the analysis of signals. Event correlation is a technical term for when data is analyzed and there is a correlation that is found.
What is a Pearson correlation and an example of it?
A Pearson Correlation is similar (same as) to Pearson R which are found between Y and X variables.
Is there a correlation between snowfall and phases of the moon in Maine?
There may be a weak correlation, but there is no known mechanism to cause this and it is unlikely one will be found.
What is faunal correlation?
Faunal Cross-correlation is the use of animal bones found within an archaeological site to determine a relative date.
When two variables are found to be unrelated the correlation coefficient would be?
Zero.
What fossils are most useful for correlation tend to be?
Fossils that are the most useful for correlation tend to be found in various types of rocks, are widespread, and easy to recognize. One rock type where fossils are found is sedimentary rocks.
What is the correlation function?
A random galaxy is used in the "Correlation function" [See Link] to describe the possibilities of another galaxy being found within a certain distance.Given a random galaxy in a location, the correlation function describes the probability that another galaxy will be found within a given distance.See related for types of galaxies.
Auto correlation and cross correlation?
Auto correlation is the correlation of one signal with itself. Cross correlation is the correlation of one signal with a different signal.
What is the correlation coefficient of -0.80 is found between factor A and factor B?
The correlation coefficient is a statistical measure of the extent to which two variables change. A correlation coefficient of -0.80 indicated that, on average, an increase of 1 unit in variable X is accompanied by a decrease of 0.8 units in variable Y. Note that correlation does not imply causation.
What are three types of correlations?
positive correlation-negative correlation and no correlation
Is 0.5 the strongest correlation coefficient?
No. The strongest correlation coefficient is +1 (positive correlation) and -1 (negative correlation).
