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    				| 1. | 
                                    Standard deviation of 1,1,1,1,1,1,1 is_______? | 
                            
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Answer»  Depending on the DISTRIBUTION, data within 1 STANDARD deviation of the mean can be considered FAIRLY common and EXPECTED. Essentially it TELLS you that data is not exceptionally high or exceptionally low. A good example would be to look at the normal distribution (this is not the only possible distribution though).  | 
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