A Web site recorded whether visitors click on a shown ad. The following plot shows the outcomes for a sequence of 100 visitors, with a 1 shown if the visitor clicked on the ad and a 0 otherwise. (a)...

A Web site recorded whether visitors click on a shown ad. The following plot shows the outcomes for a sequence of 100 visitors, with a 1 shown if the visitor clicked on the ad and a 0 otherwise.

(a) Does it appear that the Law of Large Numbers is applicable if this sequence continues indefinitely?

(b) Can we find the probability of clicking on the shown ad from looking at these 100 observations?