Which of the following items is included in the definition of DNA Evidence?

DNA evidence specifically refers to biological material that can be analyzed for the presence of a person's genetic material. This includes biological samples that contain DNA, such as human hair, blood, and fingernails. These items can provide critical information about an individual's identity, especially in forensic contexts where establishing a connection to a crime is necessary.

In contrast, fingerprints and shoe prints are considered trace evidence but do not contain DNA, as they are primarily physical impressions rather than biological material. Alibis and witness statements pertain to testimonial evidence, which does not involve any biological analysis. Statistical data about DNA cases, while useful for understanding the scope and impact of DNA evidence in criminal investigations, is not itself a form of DNA evidence. Thus, the inclusion of human hair, blood, and fingernails aligns precisely with the definition of DNA evidence, making this selection the most accurate choice.