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In a survey of consumers aged 12 and older' respondents were asked how many cell phones were In use by the household (No two respondents
In a survey of consumers aged 12 and older' respondents were asked how many cell phones were In use by the household (No two respondents were from the same household) Among the respondents 219 answered "none," 293 saId "one\" 375 saId "two," 148 said "three," and 60 responded with tour or more, A survey respondent is selected at random Find the probabillty that hIsther household has tour or more cell phones In use Is it unlikely for a household to have four or more cell phones in use? Consider an event to be unlikely if its probability Is less than or equal to U 05 F'(four or more cell phones): (Round to three deCImal places as needed.) Is It unlIker for a household to have four or more cell phones In use? 0 A. No, because the probabIIIty of a respondent with four or more cell phones in use is greater than [105 O B. Yes, because the probabllity ofa respondent with tour or more cell phones In use is less than or equal to 0.05. O C. Yes, because the prubaollity ofa respondent with tour or more cell phones In use is greater than 005 O D. No, because the probabIlriy pfa respondent with fouror more cell phones in use is less than or equal to D 05
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