Nadia was using a simulator to investigate the effect of mass on gravity. She organized her data in the following graph. Which conclusion is best justified by Nadia's data?

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;

50% because no one is smart enough to relize that money makes the world go round and 99% of the earth hates donald trump the other 1% is the republicans go figure right

all you have to do is look at the pictures to find hope this is the lesson you were also hope this .