2.28 If you have an Instagram account, you are allowed to follow up to 7500 other accounts. At that point, Instagram cuts you off, and you have to “unfollow” people to add more. Imagine you collected data from Instagram users at your university about the number of accounts each one follows.

a. What type of skew might you expect for such data?

b. Do the skewed data represent a floor effect or ceiling effect?