Forecasting for any small business involves guesswork. You know your business and its past performance, but you may not be comfortable predicting the future. Using Excel is a great way to perform what ...

Random analytic functions are a fundamental object of study in modern complex analysis and probability theory. These functions, often defined through power series with random coefficients, exhibit ...

Types of data - Concepts of a Statistical population and sample from a population ; qualitative and quantitative data ; nominal and ordinal data ; cross sectional and time series data; discrete and ...