Demand forecasting is the process of analyzing customer demand and determining the number of units required to maintain sufficient supply without shortage or overstock. This form of inventory ...

We point out that the skew-normal distributions and their limits are exactly the distributions of order statistics of bivariate normally distributed variables. The moment problem of powers of ...

J.B. Maverick is an active trader, commodity futures broker, and stock market analyst 17+ years of experience, in addition to 10+ years of experience as a finance writer and book editor. T-tests are ...