Must I test all of these hypotheses separately or is there a single or series of methods for testing them to find the most effective high-tech student centeredinstructional methods?

Hypotheses

H0 - There is no significant difference in scores among students receiving high tech student-centered instructional methods compared to those students who did not.

HA - There is a significant difference in scores among students receiving high tech student-centered instructional methods compared to those who did not.

HO¹ There is no significant difference in scores among students receiving high tech student-centered Inquiry-Based Learning compared to those students receiving other instructional methods.

HA¹ There is a significant difference in scores among students receiving high tech student-centered Inquiry-Based Learning compared to those students receiving other instructional methods.

HO² There is no significant difference in scores among students receiving high tech student-centered Expeditionary Learning compared to those students receiving other instructional methods.

HA² There is a significant difference in scores among students receiving high tech student-centered, Expeditionary Learning compared to those students receiving other instructional methods.

HO³ There is no significant difference in scores among students receiving high tech student-centered, Personalized Learning compared to those students receiving other instructional methods.

HA³ There is a significant difference in scores among students receiving high tech student-centered, Personalized Learning compared to those students receiving other instructional methods.

HO⁴ There is no significant difference in scores among students receiving high tech student-centered, Game-Based Learning compared to those students receiving other instructional methods.

HA⁴ There is a significant difference in scores among students receiving high tech student-centered, Game-Based Learning compared to those students receiving other instructional methods.