Mathematics, 13.09.2019 02:30 lovvyDovvy04

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

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In a sample of 1,600 registered voters, 912, or 57%, approve of the way the president is doing his j...