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Statistics in Medicine
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March 29, 2001
A simple procedure to compute the sample size needed to compare two independent groups when the population variances are unequal
J Singer
Statistics in Medicine
|
March 4, 1998
Estimating sample size for continuous outcomes, comparing more than two parallel groups with unequal sizes
J Singer
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of 1
Search research articles
Search
Showing results (1-10 of 2) with videos related to
Sort By:
Page
of 1
Statistics in Medicine
|
March 29, 2001
A simple procedure to compute the sample size needed to compare two independent groups when the population variances are unequal
J Singer
Statistics in Medicine
|
March 4, 1998
Estimating sample size for continuous outcomes, comparing more than two parallel groups with unequal sizes
J Singer
Page
of 1