The relationship between a statistic and a parameter is the same as the relationship between ____.
A)a sample and a population
B)a statistic and a parameter
C)a parameter and a population
D)descriptive statistics and inferential statistics

Question

The relationship between a statistic and a parameter is the same as the relationship between ____.​
A)​a sample and a population
B)​a statistic and a parameter
C)​a parameter and a population
D)​descriptive statistics and inferential statistics

Quizplus · Accepted Answer

A statistic is a numerical summary of a sample, whereas a parameter is a numerical summary of a population. Therefore, the relationship between a statistic and a parameter is the same as the relationship between a sample and a population. Choice B is incorrect as it just restates the terms used in the question. Choice C is incorrect as it confuses the terms parameter and population. Choice D is incorrect as it refers to different types of statistics and not the relationship between statistic and parameter.

The Relationship Between a Statistic and a Parameter Is the Same