Question: I. Conceptual questions. Answer each question in full sentences. (23 points) 1. How do you define the concept of statistical (estimator)? (3 points) 2. What

I.Conceptual questions. Answer each question in full sentences. (23 points)

1.How do you define the concept of "statistical" (estimator)? (3 points)

2.What are the most specific differences between descriptive statistics and inferential statistics? (5 points)

3.What is the difference between a separate variable and a dependent variable? (5 points)

4.Draw a diagram on how variable types, their measurement scales, and statistics that we could use for analysis are divided. Briefly explain the diagram. (5 points)

5.What are the benefits of using a probabilistic sampling process in educational research? Provide an example of possible research with type of probabilistic sampling that you would use. (5 points

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