SSI Tools for Microsoft Project

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SRA Results

SRA Results
1

SRA Results

After clicking Run SRA, the results are recorded in a table on the page named SRA Results.  If the user selected more than one SRA Focus item in the project, each of those items will appear in the drop-down list named SRA Focus Item.  Each time the user selects a SRA Focus Item the table showing SRA Date, Occurrences (number of times that date was determined by the SRA model), % Probability (the likelihood of completing the schedule exactly on a particular date) and the % Cumulative Probability (the likelihood of completing the schedule on or before a particular date) is populated.  The button named Export to Excel and the option named Add Chart provide an Excel workbook based report of the data in the results table.
 
2

SRA Focus Item

A list of items in the Schedule flagged as SRA Key Events.  When an SRA is performed, the effect of SRA modeling and simulations is calculated for these items.  Selecting items from this list shows results that correspond to the selected item.
 
3

SRA Results

Results of the Analysis respective of the selected SRA Focus Item are shown in this table.  These results can be exported to Excel for further analysis.
 
4

SRA Iterations

The number of SRA simulations performed to yield the results shown in the results table.
 
5

Mean Date

The Mean (or average) is the weighted mathematical average of the dates in the results table.  When calculating the mean value, each date in the table is counted once for each occurrence of that date to compute the weighted average of all the dates in the results table.
 
6

Standard Deviation

Std Dev (Standard Deviation from the mean) is a measure of how “spread out” the dates are in the results table.  Standard Deviation calculations are also weighted by the number of times a date occurs in the results table.
 
 
7

Add Excel Chart

Adds a chart such as the one shown below to the Excel report.
 
 
8

Export to Excel

Exports the SRA Results table as an Excel workbook such as the one shown below.
 
 
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