A deceptively difficult question: how much data do I have? If your data is hierarchical the answer is not obvious. Say I have a dataset of 5 patients, and for each one, fine-grained measurements across 1 million time points. Is my sample size 5 or 5 million? 1/2
-
Prikaži ovu nit
The answer depends on what kind of future data you wish to generalize to. If you want to generalize to new time points for a given patient, then you have tons of data! But if you want to generalize to new patients… then n=5. 2/2
10:22 - 28. pro 2019.
0 replies
0 proslijeđenih tweetova
3 korisnika označavaju da im se sviđa
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.