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Table 7 Inferential statistics of WTC pre-test

From: Portfolio assessment among upper-intermediate learners: effects on learners’ willingness to communicate, grit tendencies, and motivation

F

Sig

t

Df

Sig. (2-tailed)

Mean difference

SE difference

0.21

0.64

0.65

56

0.51

1.06

1.63

  

0.65

55.98

0.51

1.06

1.63