Epi Info
Current Data Source: Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\zfj4\Book1.xlsx;Extended Properties="Excel 12.0 Xml;HDR=YES":Sheet1$
Record Count: 10 (Deleted Records Excluded) Date: 8/5/2014 2:11:32 PM
MEANS Hours
| Obs | Total | Mean | Variance | Std Dev |
| 8.0000 | 42.0000 | 5.2500 | 10.7857 | 3.2842 |
| Minimum | 25% | Median | 75% | Maximum | Mode |
| 1.0000 | 2.5000 | 5.0000 | 8.0000 | 10.0000 | 1.0000 |