While working toward a career in journalism, students should read material they think they will enjoy

Which of the following is a measure of dispersion?

a. mean b. mode c. standard deviation d. normal curve

The “chilling effect” occurs when ______.

a. the Supreme Court strikes down federal statutes designed to protect national security and tranquility b. Congress criticizes the actions of either of the other two branches of federal government c. laws do not clearly define the illegal conduct they punish d. you get a headache because you eat ice cream too rapidly