Incorrect 12:06 Monday, February 3, 2014 1
The FREQ Procedure
Table of q_pt by q_sg
q_pt q_sg
Frequency|
Percent |
Row Pct |
Col Pct |1: excel|2: good |4: poor | Total
---------+--------+--------+--------+
1: excel | 25 | 63 | 3 | 91
| 7.18 | 18.10 | 0.86 | 26.15
| 27.47 | 69.23 | 3.30 |
| 75.76 | 30.58 | 2.75 |
---------+--------+--------+--------+
3: fair | 7 | 122 | 40 | 169
| 2.01 | 35.06 | 11.49 | 48.56
| 4.14 | 72.19 | 23.67 |
| 21.21 | 59.22 | 36.70 |
---------+--------+--------+--------+
4: poor | 1 | 21 | 66 | 88
| 0.29 | 6.03 | 18.97 | 25.29
| 1.14 | 23.86 | 75.00 |
| 3.03 | 10.19 | 60.55 |
---------+--------+--------+--------+
Total 33 206 109 348
9.48 59.20 31.32 100.00
Statistics for Table of q_pt by q_sg
Test of Symmetry
------------------------
Statistic (S) 51.7180
DF 3
Pr > S <.0001
Kappa Statistics
Statistic Value ASE 95% Confidence Limits
------------------------------------------------------------
Simple Kappa 0.3625 0.0416 0.2811 0.4440
Weighted Kappa 0.4776 0.0395 0.4001 0.5551
Sample Size = 348
Correct using wkappa macro 2
12:06 Monday, February 3, 2014
The FREQ Procedure
Table of q_pt by q_sg
q_pt q_sg
Frequency|
Percent |
Row Pct |
Col Pct |1: excel|2: good |4: poor | Total
---------+--------+--------+--------+
1: excel | 25 | 63 | 3 | 91
| 7.18 | 18.10 | 0.86 | 26.15
| 27.47 | 69.23 | 3.30 |
| 75.76 | 30.58 | 2.75 |
---------+--------+--------+--------+
3: fair | 7 | 122 | 40 | 169
| 2.01 | 35.06 | 11.49 | 48.56
| 4.14 | 72.19 | 23.67 |
| 21.21 | 59.22 | 36.70 |
---------+--------+--------+--------+
4: poor | 1 | 21 | 66 | 88
| 0.29 | 6.03 | 18.97 | 25.29
| 1.14 | 23.86 | 75.00 |
| 3.03 | 10.19 | 60.55 |
---------+--------+--------+--------+
Total 33 206 109 348
9.48 59.20 31.32 100.00
KAPPA Statistics with 95% Confidence Interval 3
12:06 Monday, February 3, 2014
kappa se p_value lower_95 upper_95
0.17577 0.014794 0 0.14678 0.20477