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, ...

A one-tailed test checks whether a sample mean is higher or lower than the population mean. The one-tailed test gets its name from testing the area under one of the tails (sides) of a normal ...

What Is the Seven-Day Yield? The seven-day yield is a standard measure of the annualized yield for a money market mutual fund. It is calculated based on the fund’s average seven-day distribution ...