Objective This study aimed to determine the proportion of capacity challenges for refusal of care, the risk factors that may ...

This study presents a valuable in-depth comparison of statistical methods for the analysis of ecological time series data, and shows that different analyses can generate different conclusions, ...

Investopedia / Xiaojie Liu One-tailed tests in statistics focus on one direction in the distribution ... using both hypothesis testing tools. In a one-tailed test, the analyst checks for a ...