Question
To ascertain the effectiveness of an advertising campaign for flu injection, a telephone survey of 706 Brisbane residents was conducted. Two of the questions asked
To ascertain the effectiveness of an advertising campaign for flu injection, a telephone survey of 706 Brisbane residents was conducted. Two of the questions asked were
1. Did you see the advertisement for flu injection?
2. Did you get the flu injection?
254 of the survey respondents indicated they had seen the advertisement. Of these 254 respondents, 26 of them indicated they got the injection. Overall, 263 respondents got the injection. One of the respondents from the survey was chosen at random. What is the probability this respondent saw the advertisement and did not get the injection? (3 decimal places)
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