S&P 500: A Chart Bears Love To Misread

Learn why relying on historical return correlations for asset allocation can be misleading. Click to know the current ...
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Drawing a bar graph for grouped data

Here is the data for the ages of customers shopping in the Bitesize CD store. Ages of customers in 1-hour period 25, 29, 45, 19, 36, 17, 60, 51, 39, 24, 15, 13, 31 ...