Are Monthly Asset Returns Normally Distributed?
A normal distribution, or bell curve, fairly accurately models the monthly returns for the S&P 500 (see blog post: Are S&P 500 Returns...
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Are S&P 500 Returns Normally Distributed?
Does a normal distribution, or bell curve, accurately model returns for the S&P 500? Below are plots of 47 years or return data sorted by...
The Normal Distribution
In many natural processes, random variation conforms to a particular probability distribution known as the normal (Gaussian) distribution...
Understanding Probability Gives Confidence
Nothing is definite, the best thought out plans may falter, but you need a plan and you need confidence in the plan. Understanding the...
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