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 1604 suspected criminals is drawn. Of these people, 1011 were not 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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Q: Approximately 10% of students have a composite score below what level

A: If X is the composite score of the students, then we need to search for a x, such that P[X≤x]=0.1.

Q: Compare the married and divorced groups in the very happy category with reference to their…

A: Given: A: Married people B: Divorced people X: Very Happy people XA=600  nA=1413     XB=93  nB=485…

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Q: If the number of respondents in the study was approximately 44,947, estimate how many stated that…

A: answer is below

Q: (c) If the average cost of travel by bus increases by 10%, but the travel time by bus de- creases by…

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Q: What percentage of scores would be above 567?

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Q: Kadeem recorded the grade level and instrument of everyone in the middle school School of Rock…

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Q: what are the percentages of each individual fruit?

A: What are percentage of each individual

Q: Consider a survey involving the cookie preferences of a sample of 1,214 adults. If 9% answered…

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Q: The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to…

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Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

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Q: d) What proportion of people leave Vegas having lost between $200 and $800 (for a given year)?

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Q: A telecommunications company conducted a survey about cell phone companies. Of 1800 randomly and…

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Q: A company took a survey about its new product. 7,200 people liked the new product and 800 people did…

A:

Q: You survey 100 people and find that 75 of them would prefer to work at home to some extent. When…

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Q: Find the mean of the 12 sampled ratios. =

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Q: A management survey for a company surveyed 235 employees. 105 of the employees surveyed were…

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Q: For his Sociology project, Keith chooses a stratified sample of 10%, which reflects these age…

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Q: An environmentalist wants to find out the fraction of oil tankers that have spills each month. Part…

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Q: c. Answer part (b) for a sample of 580 (to 4 decimals). -0.888:

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Q: The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to…

A: The proportion of people who were caught after being on the 10 most wanted is obtained below:The…

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A:

Q: An educator desires to estimate, within 4%, the true percentage of high school students who study at…

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Q: 7. What percentage suffered for fewer than 61 hours?

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Q: The percentage of buyers who paid between $14,000 and $22,000 is %.

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Q: who appear on the list that are actually caught. Step 1 of 2: Suppose a sample of 233 suspected…

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A:

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Q: a) What proportion of the sampled wafers had (P 2 8)? b) What proportion of the sampled wafers had…

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Q: The following table shows the results of a survey of authors by a (fictitious) publishing company.…

A:

Q: An environmentalist wants to find out the fraction of oil tankers that have spills each month.…

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Q: The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to…

A: Introduction :-  Using the data, we have to estimate the proportion of people who were caught after…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.