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Suppose you can construct a sample that includes 4 second grade students in different elementary schools....

Suppose you can construct a sample that includes 4 second grade students in different elementary schools. Data have been collected on each students’ name, gender, class size( total number of students in the class) and final math scores. With data available, calculate all estimators of your model step by step. Note: You need to show how you calculate with details. ( CALCULATE MANUALLY, NOT WITH A SOFTWARE)
ID   Name Gender.   Class size.   Math scores
1   Andy. Female. 23   80
2   Alice. Female. 16   89
3 Bella. Female. 20   84
4   Mike. Male 25   71

Math   Statistics-And-Probability   
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