Given two independent random samples with the following results: n1=258pˆ1=0.63 n2=362pˆ2=0.85 Use this data to find the 95% confidence interval for the true difference between the population proportions.
Step 2 of 3: Find the value of the standard error. Round your answer to three decimal places.
Step 3 of 3: Construct the 95% confidence interval. Round your answers to three decimal places.
Get Answers For Free
Most questions answered within 1 hours.