I have a link. I really needed help in number 16.
The problem is: Jay used a simulation to predict the
number of years in which he will see a
groundhog on Groundhog Day. A number
1 indicates a year in which he will see a
groundhog. Numbers 2, 3, 4, or 5 indicate
a year in which he will not see a
groundhog. The results of the simulation
are shown above. What is the
experimental probability that Jay will see
a groundhog on Groundhog Day in all
four of the next four years?
This is the link: http://sramyersmath.weebly.com/uploads/5/7/6/5/57655853/7th_module_13_practice_test_.pdf
Would you please teach me how to solve it?
Thank you so much for your help!