1 : sexually suggestive or stimulating : erotic. 2 : generally attractive or interesting : appealing a sexy stock. Other Words from sexy Synonyms More Example Sentences Learn More About sexy.

What is the Sxy in statistics?

Sxy. = ∑(xi – x)(yi – y)

How do you calculate SXX in statistics?

SXX is the sample corrected sum of squares. It is the sum of the square of the difference between x and its mean.