The SAS System

The FREQ Procedure

Frequency
Percent
Row Pct
Col Pct
Table of x by y
x y
Approve Disapprove Total
Approve
794
49.63
84.11
90.23
150
9.38
15.89
20.83
944
59.00
 
 
Disapprove
86
5.38
13.11
9.77
570
35.63
86.89
79.17
656
41.00
 
 
Total
880
55.00
720
45.00
1600
100.00


Statistics for Table of x by y

McNemar's Test
Chi-Square DF Pr > ChiSq Exact
Pr >= ChiSq
17.3559 1 <.0001 .000037159

Simple Kappa Coefficient
Estimate Standard
Error
95% Confidence Limits
0.6996 0.0180 0.6644 0.7348


Sample Size = 1600