A random poll of 700 working men found that 11% had taken on a second job...
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A random poll of 700 working men found that 11% had taken on a second job to help pay the bills. a) Estimate the true percentage of men that are taking on second jobs by constructing a 95% confidence interval b) A pundit on a TV news show claimed that only 8% of working men had a second job. Use your confidence interval to test whether his claim is plausible given the poll data a) Construct a 95% confidence interval for the population proportion The 95% confidence interval is ( (Round to three decimal places as needed.) b) What does the confidence interval say about the pundit's hypothesis? Because% in the interval, we (Type integers or decimals. Do not round) strong evidence that more than % of working men had a second job A random poll of 700 working men found that 11% had taken on a second job to help pay the bills. a) Estimate the true percentage of men that are taking on second jobs by constructing a 95% confidence interval b) A pundit on a TV news show claimed that only 8% of working men had a second job. Use your confidence interval to test whether his claim is plausible given the poll data a) Construct a 95% confidence interval for the population proportion The 95% confidence interval is ( (Round to three decimal places as needed.) b) What does the confidence interval say about the pundit's hypothesis? Because% in the interval, we (Type integers or decimals. Do not round) strong evidence that more than % of working men had a second job
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