
Statistics for the Behavioral Sciences-
Amazon
From $170.84 (New)

From $170.84 (New)

| Last Seen | |
| Highest | $191.10 Oct 2, '14 |
| Lowest | $161.29 Nov 11, '14 |
| Average | $174.14 (30d avg) $180.45 (90d avg) $176.52 (180d avg) $174.50 (365d avg) $176.98 (Lifetime average) |
| Added | Aug 10, 2014 |
| Last Seen | |
| Highest | $93.10 Aug 29, '14 |
| Lowest | $63.09 Apr 11, '15 |
| Average | $82.91 (30d avg) $82.94 (90d avg) $80.20 (180d avg) $76.68 (365d avg) $76.42 (Lifetime average) |
| Added | Aug 10, 2014 |
| Last Seen | |
| Highest | $113.40 Aug 24, '14 |
| Lowest | $39.35 Feb 4, '15 |
| Average | $71.84 (30d avg) $76.93 (90d avg) $72.78 (180d avg) $71.72 (365d avg) $74.20 (Lifetime average) |
| Added | Aug 10, 2014 |
30 day average: 358,332
90 day average: 257,883