Given : Men's division : 4313 seconds with a standard deviation of 583 seconds
Ladies' division : 5261 seconds with a standard deviation of 807 seconds
Leo completed the race : 4948 seconds
Mary completed the race : 5513 seconds
Leo : Z=4313-4948/583=-1.0892
Mary : Z= 5261-5513/807=-.3123
They both ran below the mean. Leo, more than one standard deviation while Mary was not even a half a SD below the mean.
Are you asking what that is if so it would be called nuclear energy and if you want what is energy locked in the bonds of atoms that would be chemical energy
High drought stricken area
From 2001 to 2011, unemployment in the United States sharply increased
I believe the answer is: Cyclones.
Cyclones happen when a mass of air rotates on strong center within the low atmospheric pressure.
This mass of air is often accompanied by thunderstorms and could be originated from both tropical or subtropical waters.