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Ayalew A.'s user avatar
Ayalew A.'s user avatar
Ayalew A.'s user avatar
Ayalew A.
  • Member for 9 years, 4 months
  • Last seen more than a month ago
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16
answers
12
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About

PhD in Public Health.

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18
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11
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2
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7
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11
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Top posts
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All Questions Answers
Score Newest
question
4
Negative imputed values
Sep 6, 2014
question
4
Is it possible to manually calculate standard deviation for a multiply-imputed survey variable based on the standard error (SE)?
Oct 15, 2014
question
4
What to call exponentiated coefficients from a Poisson/negative binomial regression of cross-sectional data
Nov 18, 2014
question
3
How to deal with floor effect
Jul 27, 2014
question
3
What probability distribution best describes my data?
Sep 17, 2014
question
3
Post-hoc power analysis of complex sample survey data
Nov 16, 2014
question
2
How to handle variables with low correlation but high loadings in factor analysis
Aug 28, 2014
question
2
Normality of residuals - contradiction between 'symplot' and 'qnorm'?
Feb 5, 2015
question
2
How to compromise between using a lagged dependent variable and observation loss
May 14, 2019
answer
2
Why is my confidence interval wrong?
Sep 17, 2014
Top network posts
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183
Is it okay to mention we're citing an article only because a reviewer told us to?
9
Collaborator has shared a draft paper with a significant amount of self-plagiarism. Should I say something?

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