With the current flourishing use of technology in education, a school district wants to conduct a study to determine which high-tech student-centered instructional method would be more successful in preparing students to take standardized tests in the district. You are hired as a statistician for the district to help them elucidated this issue. As the statistician, you are investigating the longitudinal effects (1 academic year) of different high-tech student-centered instructional methods on the results of standardized mathematical tests. You have four groups, each one will be using a different high tech student-centered instructional method approach (inquiry-based learning, expeditionary learning, personalized learning, and game-based learning).

Describe the data analysis plan for this project.

Address the following in your response:

2. What is your research hypothesis (hypotheses) and the corresponding null hypothesis (hypotheses)?

1. Which statistical methods or tests do you plan to use to describe your data and test your hypothesis? Briefly explain the purpose for including each of the methods or tests in your analysis.?