[Kekeli]

thank you!
to beat a dead horse:
for Q1&Q2, for each model, train with the 1st 25 points and, using the weights, eval Ein with the last 10 points, and Eout with the out.dta points...
for Q3&Q4, rinse/repeat with a different split for training and validation data

[p.s., really enjoying the course, and appreciate your time and consideration in the forum!]