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L1_Introduction to research, types and sources of data _ Community

 Lecture video 



Data

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Questions 


1- Source of data is

a) questionnaire

b) census

C) record

d)all of above

2- Data implies some kind of ordering

a) nominal, qualitative

b) ordinal, quantitative

c) ordinal, qualitative



Mention the type of each variable

Marital status_1


Eye colour_2


Sex_3


Age_4


Degree of tumor_5



Numbers of cases_6


Social class_7

Answers 

1_d
2_c






































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