Independent Samples t-test Results
- Group Statistics:
The experimental class (n = 39) had a mean score of M = 9.92 (SD = 2.65), while the control class (n = 42) had a mean...
- Group Statistics:
The experimental class (n = 39) had a mean score of M = 9.92 (SD = 2.65), while the control class (n = 42) had a mean...
Independent Samples t-test Results
- Group Statistics:
The experimental class (n = 39) had a mean score of M = 9.92 (SD = 2.65), while the control class (n = 42) had a mean score of M = 10.14 (SD = 2.40).
- t-test Results:
An independent samples t-test showed that the difference between the two groups was not statistically significant,
t(79) = -0.39, p = .697.
- Effect Size (Cohen’s d):
The effect size was very small, d ≈ -0.09, indicating a negligible difference between groups.
An independent samples t-test revealed no significant difference in pre-test scores between the experimental group (M = 9.92, SD = 2.65) and the control group (M = 10.14, SD = 2.40), t(79) = -0.39, p = .697, d = -0.09. This suggests that the two groups were similar in performance before the intervention.
- Group Statistics:
The experimental class (n = 39) had a mean score of M = 9.92 (SD = 2.65), while the control class (n = 42) had a mean score of M = 10.14 (SD = 2.40).
- t-test Results:
An independent samples t-test showed that the difference between the two groups was not statistically significant,
t(79) = -0.39, p = .697.
- Effect Size (Cohen’s d):
The effect size was very small, d ≈ -0.09, indicating a negligible difference between groups.
An independent samples t-test revealed no significant difference in pre-test scores between the experimental group (M = 9.92, SD = 2.65) and the control group (M = 10.14, SD = 2.40), t(79) = -0.39, p = .697, d = -0.09. This suggests that the two groups were similar in performance before the intervention.