The Motley Fool

What Is a Dependent Variable?

Dependent variables change based on other inputs in financial models, affecting investment outcomes. Independent variables like earnings affect dependent variables, influencing metrics like P/E ratios ...
Investopedia

Simple Random Sampling: 6 Basic Steps With Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
IEEE

Application of Tauberian Theorem to the Exponential Decay of the Tail Probability of a Random Variable

Abstract: In this correspondence, we give a sufficient condition for the exponential decay of the tail probability of a nonnegative random variable. We consider the Laplace-Stieltjes transform of the ...
Scientific Research Publishing

Antithetic Power Transformed Random Variables in Computer Simulations: An Error Correction Mechanism ()

1 School of Business & Industry, Florida A&M University, Tallahassee, FL, USA. 2 Department of Scientific Computing, Florida State University, Tallahassee, FL, USA. 3 ...
Frontiers

Personality traits, self-efficacy, and friendship establishment: Group characteristics and network clustering of college students’ friendships

Friendship establishment was analyzed using constructs from social cognitive theory (self-efficacy and personality traits) and social network theory (reciprocity and triad closure). In further studies ...