A researcher wants to study the effect of different levels of noise on the performance of students in a math test and a history test. The two levels of noise are low and high. The researcher uses different sets of individuals for each level and each type of test. This is an example of a(n):.

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

What are the qualifications to be a member of the house of representatives

What key detail should be added to strengthen the student’s paraphrasing of this excerpt? a. dulichium, same, and zacynthus are all visible to ithaca. b. odysseus holds his home very close to his heart. c. the islands surrounding ithaca lie to the east and the south. d. ithaca lies under mount neion and to the northwest. someone