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Statistics for forensic and analytical chemistry

Statistics for Forensic and Analytical Chemistry 17 2.2.1 Overview and Definitions 17... [Pg.678]

Altliough c is based on sampling the entire population, it is sometimes used in forensic and analytical chemistry. One rule of thumb is that if n > 15, population statistics may be used. Simikirly, if aU samples in a population are analyzed, population statistics are appropriate. For example, to determine the average value of coins in a jar full of change, every ccm amid be mcluded in the sampling and population statistics would be appropriate. [Pg.22]

Forensic chemistry applies new and sensitive analytical methods in identification of traces and collects technological information about various materials to create a database. For the evaluation of results obtained, statistical methods enable assessment of significance of differences observed between the examined samples, as well as the statistical error. [Pg.305]


See other pages where Statistics for forensic and analytical chemistry is mentioned: [Pg.13]    [Pg.19]    [Pg.21]    [Pg.23]    [Pg.25]    [Pg.27]    [Pg.29]    [Pg.31]    [Pg.33]    [Pg.35]    [Pg.37]    [Pg.41]    [Pg.13]    [Pg.19]    [Pg.21]    [Pg.23]    [Pg.25]    [Pg.27]    [Pg.29]    [Pg.31]    [Pg.33]    [Pg.35]    [Pg.37]    [Pg.41]    [Pg.14]    [Pg.2]    [Pg.60]    [Pg.38]    [Pg.13]    [Pg.91]   


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