Projects > Discovery Challenge 2002 > Entry examination

 

Sugar, coffee, tea

Attributes relating to sugar, coffee, and tea are lucidly given in the Table 1. details about particular attributes are in the Tables 2–4.

Table 1 – Attributes relating to sugar, coffee, and tea
Identifier – column in the data matrix EntryMeaning
KAVAblack coffee
CAJtea
CUKRhow many sugar lumps he usually daily consumes

 

Table 2 – Frequency of the KAVA attribute values
KAVA – daily consumption of coffeeNumber of
patients
codeMeaning
1he does not drink488
21–2 cups644
33 and more cups259
7not stated28

 

Table 3 – Frequency of the CAJ attribute values
CAJ – daily consumption of teaNumber of
patients
CodeMeaning
4he does not drink528
51–2 cups755
63 and more cups102
7not stated34

 

Table 4 – Frequency of the CUKR attribute values
CUKR – daily consumption
of sugar lumps
Number of
patients
0186
169
2149
3162
4181
5106
6171
729
895
918
1081
111
1229
145
1517
163
183
2015
241
251
301
empty entry = not stated96

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Projects > Discovery Challenge 2002 > Entry examination

 

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