sted in constructing a 98% confidence interval for the proportion of samples of DNA evidence that correctly identify a criminal. 965 of the 1000 randomly selected DNA samples correctly identified the criminal. Round your answers to two decimal places. A. With 98% confidence the proportion of all DNA samples that correctly identify a criminal is between __________and___________. B. If many groups of 1000 randomly selected DNA samples were tested, then a different confidence interval would be produced from each group. About_________p
A judge is interested in constructing a 98% confidence interval for the proportion of samples of DNA evidence that correctly identify a criminal. 965 of the 1000 randomly selected DNA samples correctly identified the criminal.
Round your answers to two decimal places.
A. With 98% confidence the proportion of all DNA samples that correctly identify a criminal is between __________and___________.
B. If many groups of 1000 randomly selected DNA samples were tested, then a different confidence interval would be produced from each group. About_________percent of these confidence intervals will contain the true population proportion of DNA samples that correctly identify the criminal and about____________percent will not contain the true population proportion.
Step by step
Solved in 2 steps