Activity 4- Exploring Group differences with T-Tests and ANOVA

[Ftwniecey]

1. Did students improve from pre to to post test?

Yes students improved from pre to pretest to post test as mean of the pre test was 60.70 and the mean of the post test was 67.90

2. Are gender differences in test performance statistically significant?

No gender differences in test performance are not statistically significant with the correlation being

3. Which Study method led to the highest performance?
my computer wasn’t allowing me to do the one-way analysis

[Author]

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