A study was done to determine if students learn better in an online basic statistics class versus a traditional face-to-face (f2f)course.A random sample of 12 students in an online course and 15 students in an f2f course was taken.The scores (out of 100)on the final exam of both groups are shown below. 
Using a significance level of = .05,the null hypothesis would be rejected.
Definitions:
Process Evaluation
This refers to the systematic collection of information about a program or project to understand how it is operating and to assess whether it is achieving its goals.
Impact Evaluation
Impact evaluation assesses the changes that can be attributed to a particular intervention, including what outcomes would have happened in the absence of the intervention. It focuses on the causality between actions and outcomes.
Process Evaluation
Analysis of the components and the implementation of a program, aimed at understanding how it operates and its effectiveness.
Outcome Evaluation
Assessment focused on the actual impacts or outcomes resulting from the implementation of a program or activity.
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