Question

It is a parameter that considers the average of the values concerning a variable in a populations

Answer 1

Answer:

Parameters are numbers that summarize data for an entire population. Statistics are numbers that summarize data from a sample, i.e. some subset of the entire population. ... For each study, identify both the parameter and the statistic in the study.

Explanation:

We usually want to know averages from whole populations, but use the average from a sample as our best guess at the population average. The unknown population average is called a parameter. The known sample average is called a statistic.

Answer 2

A parameter is a helpful component. It refers to the traits that are used to categorise a group of people. It's a term that's used to define a general characteristic of a population.

The parameter is unknown when constructing a population inference since collecting information from every member of the population would be impracticable. Rather, we establish a conclusion about the parameter using a statistic from a sample of the population.