Hi,
I have four Excel assignment files. Each has specific instructions. Ill upload them, and I need you to follow the steps each assignment asks,
- Run a Z-test (for large samples),
- A T-test (for small samples),
- A Chi-Square or ANOVA (for categories/multiple groups),
- A simple linear regression (to see if one variable predicts another)
please let me know if you need any clarification.
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