Summary Table   List Tables

AgreeDisagreeRow
Totals
Less-than-HS
54
115
169
High-School-Diploma
257
344
601
Community-College
46
52
98
Bachelors-Degree
94
87
181
Graduate-Degree
77
43
120
Column
Totals
528
641
1169
The 46 instances that are both
Community-College & Agree are:
   
 46 
98
= 46.9%   of the Community-College
subtotal of 98
 [conditional probability]
   
 46 
528
= 8.7%   of the Agree
subtotal of 528
 [conditional probability]
   
 46 
1169
= 3.9%   of the overall
total of 1169
 [joint probability]