We plan to employ precision munitions. Please note the followingfeatures of the planned munitions
These munitions have a range error with mean zero and standarddeviation of 25 meters, and the range error is normallydistributed. The munitions have a bursting radius of 35meters.Prior planning data has indicated that if one lands within35 meters of a friendly person, that person is assumed to become acasualty. If the round lands more than 35 meters away, the personis assumed to be non-injured.Current rules of engagement call forno rounds to be aimed at a point closer than 125 meters fromfriendly personnel.We plan to fire as many as 150 rounds in supportof the mission. Answer below:
1. If you fired 150 rounds, each exactly 125meters away from a friendly position, what is the chance that nofriendlies were injured
