In a sample of 1,600 registered voters, 912, or 57%, approve of the way the president is doing his job.
a political pollster states: "fifty-seven percent of all voters approve of the president." this statement is an example of
a) a sample
b) descriptive statistics
c) statistical inference
d) a population

This statement is an example of - statistical inference

Step-by-step explanation:.

A political pollster states: "Fifty-seven percent of all voters approve of the President."

This statement is an example of - statistical inference

Statistical inference is defined as the process of drawing conclusions about populations by using data analysis.

There are two types of statistical inference - statistical estimation and statistical hypothesis testing.

step-by-step explanation: