What is an illusory correlation?

Most athletes have some sort of "lucky" game behavior, like their lucky socks. They wore the socks one time when they played really well and so they associate them with doing well. However, they will...

The perception of a relationship between two variables when only a minor or absolutely no relationship actually exists.

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...

is when on a graph the dots are close together (Not quite.) answ2. Correlation is the amount of a phenomenon which may be explained by one of the variables. When plotted on a graph, if the data...

An example of a positive correlation is: the number of cars on the road and the number of greenhouse gas emissions there are. As one of those rises, so does the other.A negative correlation is when...