Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...

Continuous Variable: can take on any value between two specified values. Obtained by measuring. Covariance: a measure of the direction of the linear relationship between two variables. Discrete ...

Two sufficient conditions for a two-dimensional discrete distribution to be strongly unimodal are given. The conditions apply to the marginals of a 2 × 2 contingency table with the total N given, and ...