      SEGMENTATION REPORT FOR SYSTEMS
              scoring/itmono_8.ctm and scoring/itword_20.ctm
Minimum Number of Correct Boundary words 2

  Number of Segments  3,     1.500 per sentence
  Number of Sentences  2

    # Ref wrds      Err scoring/itmono_8.ctm   Err scoring/itword_20.ctm
---------------------------------------
Totals   13              9           7

Pct err               69.2%       53.8%






                            McNemar test results
                            ====================

                                     scoring/itword_20.ctm

                                  corr     incorr
      scoring/itmono_8.ctm      corr     0          0
	                 incorr     1          2
The NULL Hypothesis:

     The number unique utterance errors are equal for both systems.

Alternate Hypothesis:

     The number of unique utterance errors for both systems are NOT equal.
Decision Analysis:

     Assumptions:
        A1: The distribution of unique utterance errors
            follows the binomial distribution for N fair coin tosses.

     Rejection criterion:
        Reject the null hypothesis at the 95% confidence level based
        on the following critical values table.  N is the sum of the
        unique utterance errors for both systems being compared and
        MIN(uue) is the minimum number of unique utterance
        foe either system.

          MIN(uue)      P(MIN(uue) | N=  1)
          --------      -------------------
               0               1.000

     Decision:
        There were MIN(uue)=0 unique utterance errors, the probability of
        it occurring is 1.000, therefore the null hypothesis is ACCEPTED
        There is no statistical difference between scoring/itmono_8.ctm and scoring/itword_20.ctm
MTCH_PR_RESULTS (systems: scoring/itmono_8.ctm scoring/itword_20.ctm) (# segs: 3) (Seg per Sent: 1.500) (% Error: 69.23 53.85) (mean: 0.667) (std dev: 0.577) (Z Stat: 2.000) (Stat Diff: Yes)



                COMPARISON MATRIX: FOR THE MATCHED PAIRS TEST
        PECENTAGES ARE MEAN PCT ERROR/SEGMENT.  FIRST # IS LEFT SYSTEM
                  Minimum Number of Correct Boundary words 2


   |-----------------------------------------------------------------------|
   |                       |  scoring/itmono_8.ctm | scoring/itword_20.ctm |
   |-----------------------+-----------------------+-----------------------|
   |  scoring/itmono_8.ctm |                       | scoring/itword_20.ctm |
   |-----------------------+-----------------------+-----------------------|
   | scoring/itword_20.ctm |                       |                       |
   |-----------------------------------------------------------------------|
