T'puram: The state cabinet on Friday approved changes in the preparation of entrance results for admission to engineering ...

ERA - Earned Run Average estimates how many runs a pitcher will surrender in the course of a given game. It is computed by ...

The formula recommended by the Gopinath Committee might be behind the low interest rate of Public Provident Fund, media ...

Learn about the Sharpe Ratio. Find out its definition, components, interpretation, practical applications and limitations in ...

The standard deviation = √0.2564 = 0.5064. Calculate three sigma. This is three standard deviations above the mean. It's (3 x 0.5064) + 9.34 = 10.9 in numerical format.