In WA, there is 25% capacity limit for business to hold training and testing if it cannot be done remotely. Tried calling SOA and Prometric today and no helpful responses. Anyone know if December exam will be postponed into January given that whole country is in worse situation with COVID-19 compared to March this year.
Meh! The exams are long. Little concerned about finishing it on time. Question on June 16, 2020 model solution: In the executive summary the solutions states “When this approach is compared to the recommended model on unseen data reserved for performance measurement, the predictions from the recommended model lead to 25% reduction in error”. Where is the 25% coming from?
Hi, I hope someone in here can clear this up for me. I’m using a GLM, Gamma family with a Log link and want to interpret my findings. If I exponentiate the betas, is it true to say that figure (e^beta) for the intercept is the expected mean of the target variable using the base levels for each factor feature and zero for any numerical feature?