Results 1 to 1 of 1

Thread: Help deadlne tomorrow! Forensic interpretation

  1. #1
    Mar 2012

    Help deadlne tomorrow! Forensic interpretation


    I'm having a massive stress! I have to interpret some glass evidence. The glass is of 5% freq in a database of 3500 samples and I have the following data.This data is for glass with a 10% freq. How do i calculate these values for a 5% freq but still have my probability of the column still sum to 1? It has to sum to 1 for the next part of my interpretation. Ignore the 1st and second columns, it's the 3rd I'm interested in and they're not related. Before it considered the 10% rarity the orginal data in this column was 0.95, 0.04 and 0.01. I don't understand how they've gotten 0.995 from the original 0.95. HELP MUCH APPRECIATED!

    Quantityof glass
    ProbabilityPr (E | HP,I)
    ProbabilityPr (E | HD,I)
    Few(1 to 3)
    Several(More than 3)
    Last edited by Statsdunce; Mar 28th 2012 at 04:09 PM.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Interpretation of an Integral
    Posted in the Calculus Forum
    Replies: 3
    Last Post: Jul 4th 2011, 09:21 AM
  2. Interpretation
    Posted in the Statistics Forum
    Replies: 4
    Last Post: Apr 26th 2011, 05:57 PM
  3. Interpretation of Gradient
    Posted in the Calculus Forum
    Replies: 2
    Last Post: Feb 7th 2011, 11:02 AM
  4. entailment - interpretation
    Posted in the Discrete Math Forum
    Replies: 1
    Last Post: Dec 18th 2010, 08:22 PM
  5. Interpretation of Probability
    Posted in the Advanced Statistics Forum
    Replies: 1
    Last Post: Feb 5th 2010, 09:46 AM

Search Tags

/mathhelpforum @mathhelpforum