3. Cosmic rays Frequency 0. 2 1. 3 2. 4 3. 4 4. 2 5. 3 6. 1 7. 1

A particular highway has an average of 8 potholes per mile. What is the probability of a driver encountering 7 potholes in a given mile? Type as # #28 Check Show answer A library has an average of 6 books checked out per hour What is the probability that 3 books will be checked out during the next 10 minutes? Type as = zee Check show answer 3) An astronomer is taking images of a section of the night sky and keeping track of the number of cosmic ray strikes in each image Given the frequencies of cosmic ray strikes in the table below what the probability that the next image will have 0 cosmic ray strikes Type as # ##= Cosmic rays Frequency 2