Question

The FBI wants to determine the effectiveness of their 10 most wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught.

Step 1 of 2: Suppose the sample of 283 suspected criminals is drawn. Of these people, 90 were captured. Using the data, estimate the proportion of people who were caught after being on the 10 most wanted list. Enter your answer as a fraction or a decimal number rounded to three decimal places.

Step 2 of 2: Suppose a sample of 283 suspected criminals is drawn. Of these people 90 were captured. Using the data construct the 85% confidence interval for the population proportion of people who are captuerd after appearing on the 10 most wanted list. round your answers to three decimal places

Low endpoint:   

Upper endpoint:

Answer 1