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oftell uebalt Il Uil bder in which ers likes to teach desi 18. Statistics teache

ID: 3350600 • Letter: O

Question

oftell uebalt Il Uil bder in which ers likes to teach desi 18. Statistics teachers of studies first. Another group likes toe teach analysis. To see which order is more ing students for the AP Exam, an ex posed. A large group of teachers, each of ws Pro two sections of statistics, volunteeredtobeache experiment. Each teacher will randeo their classes to begin with design, and the other with data this design? re experiment was Pay, to analysis. Which is the correct description of The experimental units are the classrooms, the blocks are the teachers, and the response variable is the difference in average AP Exam score for teacher's classes B) The experimental units are the teachers, there are no blocks, and the response variable is the average AlP Exam score for each teacher. C) The experimental units are the individual students the blocks are the classrooms, and the response variable is each individual student's AP Exam score D) The experimental units are the individual students, the blocks are the teachers, and the response variable is the average AP Exam score for each classroom. the B) The experimental units are the orders of topics e variable is blocks are the teachers, and the response v the average AP Exam score for all students wd each order of topics.

Explanation / Answer

The correct answer is Option D, because experimental unit refers to individual units on which the experiment is being conducted. Blocks are the different treatment groups to be applied. Response is the judgement criteria.

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