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 a sample of 403 suspected criminals is drawn. Of these people, 149 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.

Question

Mathematics

Lindsay George

20 December, 16:30

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 a sample of 403 suspected criminals is drawn. Of these people, 149 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.

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Helen Lutz · Answer 1

The estimate for the proportion of people who were caught after being on the 10 Most Wanted list is 0.37.

Step-by-step explanation:

The estimate for the proportion of people who were caught after being on the 10 Most Wanted list is the number of people caught divided by the sample size.

In this question:

149 captured in a sample of 403.

149/403 = 0.37

The estimate for the proportion of people who were caught after being on the 10 Most Wanted list is 0.37.