Analysis of variance (ANOVA) is a statistical analysis tool that separates total variability found within a data set into two components: random and systematic factors.

Definition of the variance of a sample as one half of the average squared difference is more intuitive than the common definition as an average squared deviation from the mean. Similarly, the one-way ...

The Journal of Finance publishes leading research across all the major fields of financial research. It is the most widely cited academic journal on finance and one of the most widely cited journals ...