Swelling of the ankle and feet is relatively frequent symptom in most people. In itself it does not represent a disease but rather the symptom of an underlying disease. 1  Causes of swollen ankles and feet are numerous including:  Dependent swelling (edema)
Report Abuse. POPULATION PARAMETER(p) is a value used to represent a certain QUANTIFIABLE characteristic of a population. This is like the mean or variance of a population and often these values are unknown, and are estimated using sample data.
1 A point estimate of a population parameter is a single value of a statistic. 2  For example, the sample mean x is a point estimate of the population mean Î¼. 3  Similarly, the sample proportion p is a point estimate of the population proportion P.