A study is conducted to determine if there is a difference in final exam scores

Question

A study is conducted to determine if there is a difference in final exam scores in high school classrooms when different types of instruction are used. The two types of instruction included in the study are direct instruction and computer-based instruction. What are the explanatory (X) and response (Y) variables for this study? The final exam is the explanatory variable (X) and the high school classroom is the response variable (Y). The final exam is the explanatory variable (X) and the type of instruction is the response variable (Y). The type of instruction is the explanatory variable (X) and the test score is the response variable (Y). The high school classroom is the explanatory variable (X) and the type of instruction is the response variable (Y).

Explanation / Answer

the type of instruction is the explanatory varaible and test score is the response variable

third option from top is correct

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