Justina is taking a Statistics course and she is working on…

Justina is taking a Statistics course and she is working on a probability problem involving randomly selecting 1 piece of candy from a bowl with 83 pieces. Justina calculates the probability as a decimal and gets an answer of 1.31. Is it possible that Justina is correct? Provide an explanation for your answer. 

Robert grew up in a nice neighborhood, went to a reputable s…

Robert grew up in a nice neighborhood, went to a reputable school, and attended his local synagogue weekly. His parents were dismayed to find out that he became addicted to psychoactive drugs in his first year away at college. Which statement is correct regarding his addiction?