A sample of 274 adults is selected. The adults are classified according to vater registration status ("registered" or "not registered"). They are also dassified according to preferred source of current events information ("television", "newspapers", "radio", or "internet sites"). The results are given in the contingency table below. Television Newspapers Radio Internet sites Registered 20 41 18 41 Not registered 30 45 49 30 What is the relative frequency of adults in the sample who prefer to obtain their information through television? Round your answer to two decimal places.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Practice question not for a grade just need help understand how to do this type of math problem thanks :)
A sample of 274 adults is selected. The adults are classified according to voter registration status ("registered" or "not registered"). They are also dassified
according to preferred source of current events information ("television", "newspapers", "radio", or "internet sites"). The results are given in the contingency
table below.
Television
Newspapers
Radio
Internet sites
Registered
20
41
18
41
Not registered
30
45
49
30
What is the relative frequency of adults in the sample who prefer to obtain their information through television?
Round your answer to two decimal places.
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Transcribed Image Text:A sample of 274 adults is selected. The adults are classified according to voter registration status ("registered" or "not registered"). They are also dassified according to preferred source of current events information ("television", "newspapers", "radio", or "internet sites"). The results are given in the contingency table below. Television Newspapers Radio Internet sites Registered 20 41 18 41 Not registered 30 45 49 30 What is the relative frequency of adults in the sample who prefer to obtain their information through television? Round your answer to two decimal places. Submit Assig O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use PrivacX 国 DELL
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