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. 2021 Nov 12;18(22):11854. doi: 10.3390/ijerph182211854

Table 4.

Results of the RPE scale in the assessment tests according to prior experience.

Experience Yes (M ± SD) No (M ± SD) t/u df p dCohen/r
Pre-test 4.27 ± 1.07 3.89 ± 1.38 1.01 a 45 0.32 0.00
Post-test 3.51 ± 1.17 3.85 ± 1.48 259.50 b −0.50 0.62 0.07

Note: a T independent samples; b Mann-Whitney U; M, mean; SD, standard deviation; df, degrees of freedom; r, Rosenthal’s r.