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Forensic Audio and Video Analysis

question 1 of 1 course: Biomedical Science(Degree)
question 1 of 1 course: Biomedical Science(Degree)

Q: Which forensic discipline would analyze the sound frequency patterns in a recorded 911 call to determine if it was altered?

Did You Know?

A proficiency test is an external assessment where a laboratory receives samples from an independent provider. The lab analyzes them as if they were casework, and their results are compared to the established correct values or the results of other labs. It's a key tool for verifying the lab's ongoing competence.

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Did You Know?

A proficiency test is an external assessment where a laboratory receives samples from an independent provider. The lab analyzes them as if they were casework, and their results are compared to the established correct values or the results of other labs. It's a key tool for verifying the lab's ongoing competence.

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