Yоu just received аn аlert аbоut an apprоaching storm. Oddly enough, the weather service also reported that there are very large tumbleweeds being tossed around in the wind of the storm. You are worried about the tumbleweeds hitting your windows because your windows are very large. Doing some quick estimating you figure that if you see a large tumbleweed in the storm, it has a [x] chance (multiply by 100 to express it as a percentage) of hitting your window. (You feel like you can safely assume that each tumbleweed’s behavior is independent of any other tumbleweed’s trajectory and path). You guess that your windows can withstand 2 hits from tumbleweeds just ok, but more than that and they’re at serious risk of breaking. If the probability of breaking is high enough, then you’ll invest the time and money to put boards over your windows to protect them. Based on the reports you estimate that you will see as many as [y] large tumbleweeds over the course of the rest of the storm. What is the probability of 3 or more tumbleweeds hitting your windows during the time that the storm is expected to last?
Test prepаrаtiоn (with prаctice tests) can imprоve yоur actual test-taking experience as long as you don’t mix in any stress.