We know through the tremendous amounts of data that we collect on our company website that the average length of time per website visit for all of our website users is 12.45 minutes. This is a heavily right-skew distribution with most of the visits being only a couple of minutes, but some of them lasting several minutes or even hours.

If we took a random sample of size 1000 from this distribution, what would the histogram of those 1000 website times look like? (x-axis units is minutes)

1. 

Frequency 150 200 100 50 Histogram of website visit time IlllllI 0 2 4 6 8 10 12 length of time for a website visit Histogram of website visit time 20 40 60 80 Frequency O O 5 10 15 20 25 length of time for a website visitFrequency 300 500 100 Histogram of website visit time length of time for a website visit Frequency 100 150 200 50 0 Histogram of website visit time llilI 0 5 10 15 20 length of time for a website visit