Consider the experiment of taking this exam. Suppose we mode…

Consider the experiment of taking this exam. Suppose we model your score for this exam as Y=5X, where X is a discrete uniform random variable over {0,1,…,N}, and N is the total number of questions. Note that X represents a random variable which is the total number of questions you get right. Find

You conduct an Ames test on a chemical you suspect might be…

You conduct an Ames test on a chemical you suspect might be a carcinogen. Following incubation, you count 3 colonies on your control plate (no chemical added) and over 400 colonies on your experimental plate (chemical added). From this information, you can conclude ______.