For this assignment, imagine that you have developed a medicine called "fohkusbehter" that may help treat attention deficit disorder (ADD). To test the medicine, you will conduct an experiment in which some volunteers receive fohkusbehter and others receive a placebo. Then you will test their attention by seeing how many details they can remember from a boring video. You recruit a random sample of 100 participants who have been diagnosed with ADD. Participants are randomly assigned to receive either the real drug or a placebo. Then the participants watch a boring video about the migration of honeybees. After the video, you give them a quiz that has 14 questions about the video. Higher quiz scores reflect better concentration during the video. 1. State your null and alternative hypotheses in plain language. To test your alternative hypothesis, will you be using a one-tailed or a two-tailed test? Explain your choice.