You have been discussing a research project with your friend Jerri. Jerri has told you that her research hypothesis states, the mean of population 1 is less than the mean of population 2. How would you write this research hypothesis in symbols?

The boundaries of what is considered politically destructive have changed over the course of American history. One example is the act of flag burning

Indicate whether the statement is true or false

A procedure used by the Supreme Court in determining which cases it will hear is

A. the rule of four. B. the gang of four. C. the sign of four. D. the rule of six. E. the sign of five.