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

Abstract: In structural reliability calculation, there are fuzzy uncertainties in the distribution parameters of random variables, which bring the problem of large computation and poor precision. In ...

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 ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Here is a table of the values for the cumulative distribution function of the standard normal distribution. These will be used to approximated binomial random variables. Here is another table with ...

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 ...

I have been trying to understand how outliers are detected when a continuous response variable is under consideration. I am having a tough time to understand the following line of code from ...

Abstract: Highway tunnels have a higher risk of crashing than open roads, which require a systematic approach to tunnel safety. However, previous research had the following problems: 1) Studies have ...