# Calculate Average Of Students Test Score And Represent It In A Graph

Question

Given data-

 Population School Population Teachers Groups Grade 9-12 in Book Binder Grade 9-12 Simple Random Sample 5 students from each grade 1 teacher from each grade Sample 5 times 4 = 20 4 teachers

There are three stages of testing which include pre-test, intervention and post intervention testing with Algebra as the subject.

As per the situation there are total four grades i.e. 9, 10, 11, and 12. The number of students in each grade is five and the number of teachers in each grade is one.

Summary

The question belongs to Statistics and it discusses about calculation of average of students test score and representing it on a graph.

Total Word Count 241

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