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13 Use the results from a survey of a simple random sample of 1243 adults. Among the 1243 respondents, 69% rated themselves as above average
13 Use the results from a survey of a simple random sample of 1243 adults. Among the 1243 respondents, 69% rated themselves as above average drivers. We want to test the claim that 20 of adults rate themselves as above average drivers. Complete parts (a) through (c). a. Identify the actual number of respondents who rated themselves as above average drivers. (Round to the nearest whole number as needed.)
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