Learn how to calculate the combined ratio for insurance companies, including financial and trade basis methods, using loss and expense ratios for profitability analysis.

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

In January last year 2025, NERSA approved an electricity increase of almost 6% proposed by Eskom, but later realised it had accidentally excluded billions of rand in depreciation costs and returns on ...

The Trump administration said that based on “further calculations” it has determined it can provide recipients of low-income food assistance about two-thirds of their usual benefits this month, not ...

I've noticed some rather odd results returned by cell-eval. So I experimented on a tiny examples and on those, it seems that MAE is always calculated relative to non-targeting cells in the reference ...

Abstract: The second-order linear position observer of surface mounted permanent magnet synchronous motor (SPMSM) suffers from parameters variations, control delay, etc. Focusing on these problems, ...

Audit software and automation solutions company LoanLogics announced Tuesday that 11.5% of all U.S. mortgage file content was missing or erroneous over the past 10 years, according to an analysis of ...

Abstract: Conventional precise adders need long delay and large power consumption to obtain accurate results. However, in recognition of the error tolerance of some ...

Dr. Stan Veuger breaks down the math that President Donald Trump’s administration used to calculate the tariffs and says there’s an error in the equation ...

Useful quantum computers are one step closer. Microsoft and Atom Computing announced that they have set a new record for the most entangled logical qubits, which are crucial for developing quantum ...

DirectTrinoPageSource contains server ConnectorPageSource Reader, so it's read time shoud be a value accumulated by all ConnectorPageSource. Otherwise, a negative relative read time will be calculated ...

ABSTRACT: Multiplicative regression model has been proven to be an excellent model for analyzing data with positive responses. When constructing the confidence regions of the regression parameters, ...