Explore the binomial tree model's use in option pricing, its workings, and examples. Learn how this model estimates intrinsic ...

Department of Building and Human Settlement Development, Nelson Mandela University, Port Elizabeth, South Africa This paper aims to uncover the factors that influence the formulation of informal ...

- An **element** is the entry on which data are collected. - A **population** is the collection of all the elements of interest. - A **sample** is a subset of the population. - A **sampling frame** is ...

This survey study finds that most Missouri Medicaid providers had capacity for new patients, even during a period of unprecedented Medicaid enrollment growth. Objectives: To assess the capacity of ...

This technical note covers household surveys with a focus on probability sampling, bias, and survey weights. It explains how households are selected in a representative way from a population for a ...

The analysis in this report is based on a self-administered web survey conducted from Sept. 26 to Oct. 23, 2023, among a sample of 1,453 dyads, with each dyad (or pair) comprised of one U.S. teen ages ...

Background: Recent changes in nutrition trends may lead to health issues. In particular, the unhealthy eating habits of young adults suggest that future generations may be at risk. Therefore, the ...

Objectives The COVID-19 pandemic has highlighted the long-term consequences of SARS-CoV-2 infection, termed long COVID. However, in the absence of comparative groups, the differentiation of disease ...

This paper introduces the principle of PPS-based adaptive cluster sampling method and its modified HH estimator and HT estimator calculation method. It compares PPS-based adaptive cluster sampling ...