4 ms·
Isn't 50% just like flipping a coin?
by bad_user 13y ago
Isn't 50% just like flipping a coin?
- jongraehl 13y agoIs a correlation of 0.5 like flipping a coin? No, it isn't. A coin flip would have a correlation of 0. http://en.wikipedia.org/wiki/Correlation_and_dependence http://en.wikipedia.org/wiki/Correlation_and_dependence