DNA is often considered the most reliable form of forensic evidence, and this reputation is based on the way DNA experts use statistics. When they compare the DNA left at a crime scene with the DNA of a suspect, experts generate statistics that describe how closely those DNA samples match. A jury can then take those match statistics into account when deciding guilt or innocence.
These match statistics are reliable because they’re based on rigorous scientific research. However, that research only applies to DNA fingerprints, also called DNA profiles, that have been generated using current technology. Now, scientists at the National Institute of Standards and Technology (NIST) have laid the statistical foundation for calculating match statistics when using Next Generation Sequencing, or NGS, which produces DNA profiles that can be more useful in solving some crimes. This research, which was jointly funded by NIST and the FBI, was published in Forensic Science International: Genetics.
https://www.floridaforensicscience.com/wp-content/uploads/2018/07/calculator-1416297-639x426.jpg 426 639 Forensic Competency http://floridaforensicscience.com/wp-content/uploads/2016/12/forensic-logo1-1030x153.png Forensic Competency2018-07-30 13:08:572018-07-27 16:14:13NIST Builds Statistical Foundation for Next-Generation Forensic DNA Profiling – National Institute of Standards and Technology