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Table 3 Freud content and no-match counts before and after Intervention 1

From: Intelligent intervention by conversational agent through chatlog analysis

Paired Samples Test

 
   

Paired Differences

   
 

Mean

Std Dev

Mean

Std Dev

t

df

Sig (2-tailed)

Content before

.3789

.1422

−.1485

.1855

−4.867

36

.000

Content after

.5274

.1372

No-match before

.2720

.1778

.0770

.1698

2.758

36

.009

No-match after

.1950

.1126

  1. Count = Number of Content/No-Match exchanges (before and after) per total exchanges (before ad after)