Mathematics, 14.07.2019 01:10, adrian08022
Use the given degree of confidence and sample data to construct interval for the population proportion. of 369 randomly selected medical students, 23 said that they planned to work in a rural community. construct a 95% confidence interval for the percentage of all medical students who plan to work in a rural community. (4.16%, 8.30%) (3.77%, 9.47%) (3.30%, 9.17%) (2.99%, 9.47%) (3.77%, 8.70%) in a poll of registered voters nationwide, 43% of those polled blamed of companies the most for the recent increase in gasoline prices. the margin of error at the 96% confidence level for this point estimate is 2.4%. construct a 95% confidence level for the population proportion who blame oil companies for the recent increase in gasoline prices. (0.382, 0.478) (0.368, 0.492) (0.406, 0.477) (0.383, 0.477) cannot be determined from the information given.
Answers: 2
Mathematics, 21.06.2019 20:20, jackiediaz
One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%
Answers: 1
Mathematics, 22.06.2019 04:30, alisucaalisuca
What states a rule using variables expression term or formula
Answers: 1
Use the given degree of confidence and sample data to construct interval for the population proporti...
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