A sample of 254 adults is selected. The adults are classified according to voter registration status ("registered" or "not registered"). They are also classified according to preferred source of current events information ("television", "newspapers", "radio", or "internet sites"). The results are given in the contingency table below. Registered X Not registered Television S 43 37 Newspapers Radio 25 39 42 15 Internet sites 19 Among the adults in the sample who are not registered to vote, what is the relative frequency of those who prefer to obtain their information through television? Round your answer to two decimal places. 0 34
A sample of 254 adults is selected. The adults are classified according to voter registration status ("registered" or "not registered"). They are also classified according to preferred source of current events information ("television", "newspapers", "radio", or "internet sites"). The results are given in the contingency table below. Registered X Not registered Television S 43 37 Newspapers Radio 25 39 42 15 Internet sites 19 Among the adults in the sample who are not registered to vote, what is the relative frequency of those who prefer to obtain their information through television? Round your answer to two decimal places. 0 34
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 7E
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