gistfile1.txt

MapIt: f797294d: [3, 3, 92, 7, 2, 98, 2, 99, 27, 2, 2, 22, 5, 45, 94, 0, 8, 1, 33, 0, 29] ...
MapIt: bfe2bc45: [85, 74, 91, 24, 22, 83, 62, 25, 99, 99, 59, 27, 4, 48, 59, 59, 43, 4, 85, 18, 0] ...
MapIt: 4e4006af: [28, 37, 94, 7, 4, 57, 11, 8, 99, 51, 65, 91, 16, 12, 17, 61, 64, 33, 16, 34, 53] ...
Analysis 2014-07-03 01:28:45 -0700
= Statsample::Reliability
  == Reliability Analisis
    Summary for Reliability Analisis
+------------------------------+--------------------+
| Valid Items                  | 3                  |
| Valid cases                  | 136                |
| Sum mean                     | 111.0152           |
| Sum sd                       | 54.1895            |
| Sum median                   | 105.03295711795883 |
+------------------------------+--------------------+
| Item mean                    | 37.0051            |
| Item sd                      | 18.0632            |
+------------------------------+--------------------+
| Skewness                     | 0.7800             |
| Kurtosis                     | 0.6318             |
+------------------------------+--------------------+
| Cronbach's alpha             | 0.4568             |
| Standarized Cronbach's alpha | 0.4589             |
| Mean rpb                     | 0.2818             |
| Variances mean               | 680.778            |
| Covariances mean             | 149.029            |
+------------------------------+--------------------+

    Items for obtain alpha(0.8) : 14
    Items for obtain alpha(0.9) : 32
    Items report for Reliability Analisis
+---------------------------+----------+----------+-----------------+----------------+---------------+---------------------+------------------+
|           item            |   mean   |    sd    | mean if deleted | var if deleted | sd if deleted |  item-total correl. | alpha if deleted |
+---------------------------+----------+----------+-----------------+----------------+---------------+---------------------+------------------+
| Vector 1(MapIt: f797294d) | 21.77968 | 27.32802 | 89.23556        | 1648.13255     | 40.59720      | 0.24407             | 0.42790          |
| Vector 2(MapIt: bfe2bc45) | 51.20445 | 25.34087 | 59.81079        | 1728.93493     | 41.58046      | 0.26830             | 0.38031          |
| Vector 3(MapIt: 4e4006af) | 38.03111 | 25.56077 | 72.98413        | 1601.77195     | 40.02214      | 0.33303             | 0.26570          |
+---------------------------+----------+----------+-----------------+----------------+---------------+---------------------+------------------+

    10.00 : ********
    35.45 : **************
    60.91 : ***************************
    86.36 : *************************
    111.82 : ***********************
    137.27 : ******************
    162.73 : *********
    188.18 : ****
    213.64 : *****
    239.09 :
    264.55 : ***
  == Intra-class correlation
    McGraw & Wong ICC(1)
    ICC: 0.0947
    F Test : F(135, 272) = 1.3137 , p = 0.0305
    CI (95.00): [-0.0042 - 0.2050]
  == Intra-class correlation
    Shrout & Fleiss ICC(2,1)
    ICC: 0.1667
    F Test : F(135, 270) = 1.8408 , p = 0.0000
    CI (95.00): [0.0545 - 0.2858]
  == Intra-class correlation
    Shrout & Fleiss ICC(3,1)
    ICC: 0.2189
    F Test : F(135, 270) = 1.8408 , p = 0.0000
    CI (95.00): [0.1132 - 0.3312]