Many universities and colleges have instituted supplemental instruction (si) programs, in which a student facilitator meets regularly with a small group of students enrolled in the course to promote discussion of course material and enhance subject mastery. suppose that students in a large statistics course (what else? ) are randomly divided into a control group that will not participate in si and a treatment group that will participate. at the end of the term, each student's total score in the course determined.
a. are the scores fiom the si group a sample from existing population? if so, what is it? lf not, what is the relevant conceptual population?

b. t=-25h+3

step-by-step explanation:

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation: