Description

12.1
By testing various naming schemes, we can find out whether we gain overall views, or even whether having compilations at all is detracting from the total views.
12.2

The explanation is fairly simple – each of the factors from A through are binary variables. We have 16 combinations of which factors to keep.
If we look at the first combination, we keep {B, C, G, H,K}.
The combinations were chosen to never repeat between the 16, and also to try to have the most variability in interactions. For example, both A and B are included only in the 15th and 16th combinations. Considering that there are 2^10 = 1024 possible combinations, we have some overlap with other variables.
13.1
a.) Binomial
b.) Geometric
The probability of a particular movie ticket (the golden ticket) being bought
d.) Exponential
How many regular tickets are bought before each of the several golden tickets being found
e.) Weibull
How long until a golden ticket is bought