Which of the following constitutional amendments best addresses the concerns of the anti-federalists?

amendment 2: the right of the people to keep and bear arms
amendment 10: powers not given the federal government are given the states
amendment 8: no excessive bail shall be required, nor excessive fines imposed
amendment 5: the right to a grand jury indictment for capital crimes

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?