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Results tagged with mixed-model
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user 91434
Mixed (aka multilevel or hierarchical) models are linear models that include both fixed effects and random effects. They are used to model longitudinal or nested data.
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Appropriate linear mixed-effects model for hierarchical data?
We have some hypothetical data for the abundance of a protein that accumulates in cells with age.
The goal is to run a linear mixed model to test how much of the variation in the rate at which cells …
- 249
3
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Mixed effects model for power analysis to aid study design
I am planning a study and would like to perform a power analysis to design the optimal sampling strategy. I would like to know how samples would be necessary to detect a significant effect.
The study …
- 249