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Table 3 Results of descriptive statistics for RCA posttest, AM posttest, FLA posttest, and SS-E posttest

From: The impacts of performance-based assessment on reading comprehension achievement, academic motivation, foreign language anxiety, and students’ self-efficacy

Descriptive statistics

 

Groups

Mean

Std. deviation

N

RCA, post

EG

17.1333

1.45149

45

CG

14.3372

1.57632

43

Total

15.7670

2.05939

88

AM, post

EG

103.3111

18.70321

45

CG

80.7442

22.43731

43

Total

92.2841

23.42361

88

FLA, post

EG

54.4444

10.94107

45

CG

107.5349

22.75475

43

Total

80.3864

31.98255

88

S-E, post

EG

23.5111

2.19112

45

CG

21.4419

1.85552

43

Total

22.5000

2.27429

88