By default all files created by users are stored in the Orion server workspace. To allow users to link files in other locations to their workspace, the orion.file.allowedPaths property can be set in the server configuration file. The property value is a comma-separated list of absolute file system paths.
Standard deviation: It is the square root of mean/average of squared deviations of data point from mean i.e. we subtract the mean from each data point; take it's square value (which is again non-negative); sum it up and divide by the number of observations. Surely, standard deviation is a better & most commonly used measure of variation. For more details on the comparison between the two, please see Mean absolute deviation vs. standard deviation 19.5k Views Â· View Upvoters
Standard deviation is a statistical term that refers to distribution. Basically think of it as the number of points between the next break in grades. The scores that are 30 points above and 30 points below the mean represent the scores of the majority of the class. Some professors base grades off of standard deviation.