Table 4 The t test for independent samples comparing the mean difference in the strength of washback experienced between male and female students
From: Standardized proficiency tests in a campus-wide English curriculum: a washback study
Gender | N | M | SD | Skewness | Kurtosis |
|---|---|---|---|---|---|
Male | 390 | 29.10 | 7.20 | − 0.02 | 0.74 |
Female | 304 | 29.02 | 5.65 | − 0.12 | 0.98 |
Independent comparisons | |||||
 Comparison | M | SE | t(692) | Sig. | |
 Washback | 0.08 | 0.50 | 0.16 | 0.88 | |