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. 2021 Nov 16;15(4):643–660. doi: 10.1007/s12369-021-00830-5

Table 4.

The results of ANOVA for test metrics across test setups

Mean (SD) F(2, 47) p
Conventional Robot Tablet
Test Score (%) 0.74 (0.22) 0.63 (0.18) 0.66 (0.19) 1.101 0.341
Tutorial (s) 150 (237) 190 (69) 258 (226) 1.319 0.277
Total Test (s) 461 (109) 596 (81) 502 (81) 9.169 < 0.001
Response (s) 15 (4) 20 (3) 17 (2) 9.541 < 0.001