The interquartile is the term used to describe the middle 50%. This is the data between the upper and lower quartiles. What is the age range of Presidents in the interquartile?

Ineed an answer asap. which is not a reason for the “era of good feeling”? a) economy in the us was booming. b) the united states was victorious in the war of 1812. c) the united states outlawed slavery. d) the federalist party was disbanded and the united states had one political party.