Suppose a particular stock's return is perfectly characterised by the normal distribution. This stock has a mean return of 10% and standard deviation of 3%. Within what range will approximately 95% of all possible returns on this stock lie:
A) -2% to 22%.
B) 2% to 18%.
C) 4% to 16%.
D) 4% to 10%.

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The Answer of Suppose a particular stock's return is perfectly characterised by the normal distribution. This stock has a mean return of 10% and standard deviation of 3%. Within what range will approximately 95% of all possible returns on this stock lie:
A) -2% to 22%.
B) 2% to 18%.
C) 4% to 16%.
D) 4% to 10%.

Suppose a Particular Stock's Return Is Perfectly Characterised by the Normal