Skip to main content
. Author manuscript; available in PMC: 2021 Oct 30.
Published in final edited form as: Int J Aging Res. 2019;2(2):33. doi: 10.28933/ijoar-2019-03-2006

Table 3.

Within-subject t-test results comparing Mean Absolute Error (MAE) and Standard Deviation (SD) of the first five acquisition trials for the combined 2x and 3x target rates (First Block) to the last five acquisition trials for the combined 2x and 3x target rates (Last Block) per feedback group.

Feedback Condition First Block MAE (SD) Last Block MAE (SD) t p
Speech
1 432.01 (1328.89) 296.90 (609.38) 3.477 .003
5 520.95 (1418.34) 289.21 (1092.60) 3.297 .004
10 622.52 (2388.15) 415.84 (667.46) 2.651 .016
Manual
1 1602.74 (130.98) 1045.65 (118.70) 2.156 .044
5 1989.25 (321.51) 1591.09 (120.39) 1.130 .272
10 2633.40 (326.54) 1121.76 (226.52) 2.883 .010