Timeline for Mixed effects model: model fitting vs conceptual sense
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| May 12, 2015 at 17:54 | history | edited | Rooirokbokkie | CC BY-SA 3.0 |
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| May 12, 2015 at 17:26 | answer | added | KarthikS | timeline score: 1 | |
| May 12, 2015 at 17:12 | vote | accept | Rooirokbokkie | ||
| May 12, 2015 at 16:00 | answer | added | le_andrew | timeline score: 3 | |
| May 12, 2015 at 13:21 | history | edited | Rooirokbokkie | CC BY-SA 3.0 |
Included data sample
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| May 12, 2015 at 13:02 | comment | added | Moose | Hmmm. Could you provide more detail in your question regarding the experimental design and exactly what was measured? It seems to be more complicated than what I interpreted from the description. Can you take the average of the 25 observations for each level? For example, the mean response of the 25 responses for subject A at level 1 in factor X, etc. | |
| May 12, 2015 at 11:57 | comment | added | Rooirokbokkie | This was an experiment and I did decide on the levels of the factors. I ended up with 19 participants each contributing roughly 25 observations for each one of the 8 unique factor combinations in one sitting. The variable "order" is simply the presentation order of the items I included in an attempt to model the non-independence of observations due to the repeated measures. | |
| May 12, 2015 at 11:49 | comment | added | Moose | Can you clarify a couple of things? 1. What is your sample size? 2. Was this an experiment, meaning, were the levels of load, comp, and sal decided by the experimenter? 3. Does every subject have all measurements taken? 4. What is the variable "order?" | |
| May 12, 2015 at 11:09 | history | edited | Rooirokbokkie | CC BY-SA 3.0 |
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| May 12, 2015 at 10:47 | history | edited | Rooirokbokkie | CC BY-SA 3.0 |
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| May 12, 2015 at 10:40 | history | edited | Rooirokbokkie | CC BY-SA 3.0 |
edited title
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| May 12, 2015 at 10:34 | history | asked | Rooirokbokkie | CC BY-SA 3.0 |