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
A Standard Score of 85 indicates that the student scored one standard deviation below the mean of the normative sample. Figure 2 illustrates a normal distribution of test scores with a mean of 100 and a standard deviation of 15. standard score is based on a normal distrbution with a mean and a standard deviation (see Figure 1). The black line at the center of the distribution represents the mean. The turquoise lines represent standard deviations. Figure 1.