A study compiled tax returns filed with the Internal Revenue Service by public corporations from a single year. What type of data is this?

Cyber conflict may provide a number of opportunities to a variety of actors. Identify one primary opportunity cyber conflict affords

a. elevation of social status b. gathering of financial data c. acting against an adversary without getting caught d. means by which to wage war

When a survey reads "plus or minus 5%," this represents the a. margin of error

b. number of participants that chose not to respond. c. range of scale. d. distortion.