1. According to a recent study of 7335 young people in the US, 30% had been arrested for a crime other than a traffic violation by the age of 23. (Crimes included such things as vandalism, underage drinking, drunken driving, shoplifting and drug possession). (a) Is the 30% a parameter or a statistic? Which symbol is used? (b) Describe the parameter being estimated, and use the correct symbol. (c) The margin of error from this study is 0.01. Use this information to give a 95% confidence interval for the parameter. (d) Interpret your confidence interval from part c

if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita

answer:

just shows you didnt study and haven't gotten any smarter. lol jk

explanation:

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!