| Different observation number [message #14326] |
Thu, 22 March 2018 15:54 |
anikhpg42@gmail.com
Messages: 38
Registered: December 2017
Location: Bangladesh
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Hi,
I am using BDHS14 KR file.
I estimated the prevalence of stunted where the number of children under age 5 was 6965.
The BMI category of women showed 7069 observations.
Again, when I am associating (chi-2) between stunted (yes,no) child and women's BMI category, I am getting 6313 total observations.
Why I am getting different observations. Why not same observations?
Then, can I assume that, the 6313 observations are indicating a mother and her child/children of a same household?
Please explain in details.
Thank you in advance.
ASIBUL ISLAM ANIK
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