Young likely to listen habitually and repetitively to heavy metal music. when someone listens to the same song or album of heavy metal music over and over again and doesn’t listen to anything else. They do this to isolate themselves or escape from reality.If this behavior continues over a period of time then it might indicate that this young person is suffering from depression or anxiety, and at worst, might suggest suicidal tendencies
Correlation is computed into what is known as the correlation coefficient, which ranges between -1 and +1. Perfect positive correlation (a correlation co-efficient of +1) implies that as one security moves, either up or down, the other security will move in lockstep, in the same direction. Alternatively, perfect negative correlation means that if one security moves in either direction the security that is perfectly negatively correlated will move in the opposite direction. If the correlation is 0, the movements of the securities are said to have no correlation; they are completely random.
May 24th, 2015
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