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.
What is the difference between a parameter and a statistic? A parameter is a numerical measurement describing data from a population. A statistic is a numerical measurement describing data from a sample. For a set population, does a parameter ever change? never If there are three different samples of the same size from a set population, is it possible to get three different values for the same statistic?