What is the purpose of statistical inferences?
A)to fully describe the characteristics of the population
B)to make generalizations about population characteristics from sample results
C)to estimate mean, median, mode, variance, and skewness of large sample data
D)to study characteristics of binomial or Poisson random variables
E)all of these

Question

Quizplus · Accepted Answer

The purpose of statistical inferences is to make generalizations about population characteristics from sample results.

Answer: E
 Statistical inferences serve multiple purposes, including making generalizations about population characteristics from sample results, estimating mean, median, mode, variance, and skewness of large sample data, studying characteristics of binomial or Poisson random variables, and fully describing the characteristics of the population.

What Is the Purpose of Statistical Inferences