What is the significance of variance and correlation of a signal?
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significance of variance
if there is a statement that a signal has a variance of 0.1 what would you understand?
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Sachin Ganjare
2012-10-18
Refer link below:
For significance of variance refer below link:
Hope it helps!!!
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Walter Roberson
2012-10-18
I would not understand anything in particular. Is that a variance of 0.1 megaparsec-squared, or a variance of 0.1 attoseconds-squared? Variance is meaningless without a unit of measure.
If you are interested in what variance means, then research it such as via wikipedia.
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