In a variety of problems involving models from genetics, latent-class analysis, and missing data, I apply a log-linear model to an indirectly observed frequency table. Current algorithms for ...

Was the Franco dictatorship a cause or consequence of the Spanish Civil War? Was Einstein a medieval scientist? Confusions like these are quite common among secondary school students, who tend to ...

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Erika Rasure ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Marguerita is a Certified Financial Planner ...

We spoke with Castle Bioscience's Dr. Rebecca Critchley-Thorne about AI-enabled spatial proteomics, TissueCypher’s impact on ...

Running out of money in retirement is a real fear, one that prompts some people to spend too little when they stop working. Instead of outliving their money, their money outlives them. For others, ...