Many traders in Kenya learn risk management only after a painful loss. They start with excitement about forex or indices, then discover that even a good strategy can fail if position sizes are random.

In high-voltage devices, the voltage-blocking structure is composed of chip termination and packaging, which is a semiconductor with multilayer dielectrics stacked structure. However, existing TCAD ...

In the PeakVI differential accessibility analysis, the official documentation states that effect_size is calculated as est_prob1 - est_prob2 (where est_prob1 corresponds to the target group, e.g., ...

Objectives Pregnant women in low- and middle-income countries (LMICs), including Mali, often face challenges such as limited access to comprehensive health information and services. Mobile health ...

Nick is a freelance writer from Chicago, IL, with a BA in Creative Writing from the University of Illinois at Urbana-Champaign. His lifelong belief in the artistic power of video games led him to ...

Introduction Intermittent explosive disorder (IED) is characterised by recurrent, sudden episodes of impulsive aggression that are disproportionate to the provocation. The condition’s management ...

Forbes contributors publish independent expert analyses and insights. Bryce Hoffman writes about leadership, strategy, and decision making. Do you ever find yourself doing something simply because ...

Sample size determination is an essential step in the design of any study or experiment. It is necessary for ensuring that the results obtained are reliable and accurate. An inadequate sample size can ...

Sample size calculation is a crucial step in any research or observation study. It helps to determine the number of subjects required to achieve desired accuracy, power, and precision in our results.

One of the most important statistical analyses when designing animal and human studies is the calculation of the required sample size. In this review, we define central terms in the context of sample ...