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st: panel data with irregular intervals
From
MunHeejin <[email protected]>
To
<[email protected]>
Subject
st: panel data with irregular intervals
Date
Tue, 10 Jul 2012 15:43:03 +0900
Good day, statalisters.
I have data of problem-solving contests.
During a contest, solvers 'irregularly' submit solutions, and then receive scores of the solutions.
The data set of a contest is as follows:
Solver Time Score Time_Taken Independent_Var1 Independent_Var2 A 1 20 1 0.5 0.7 A 4 30 3 0.7 0.8 A 5 50 1 0.2 0.1 B 3 10 3 0.5 0.2 B 7 15 4 0.7 0.6 B 8 20 1 0.2 0.4 B 10 25 2 0.1 0.5 C 1 20 1 0.8 0.9 C 4 30 3 0.5 0.2
In my opinion, general regression techniques may be not able to estimate the effects of independent variables on Score and Time_Taken due to extremely unbalanced data set.
How can I estimate the effects of independent variables on Score and Time_Taken?
Many thanks.
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