Speeding A newspaper report in August 2002 raised theissue of racial bias in the issuance of speeding tickets.The following facts were noted:• 16% of drivers registered in New Jersey are black.• Of the 324 speeding tickets issued in one month ona 65-mph section of the New Jersey Turnpike, 25%went to black drivers.a) Is the percentage of speeding tickets issued to blacksunusually high compared to registrations?b) Does this suggest that racial profiling may be present?c) What other statistics would you like to know aboutthis situation?

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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.