Using the proper symbols, write the null and alternate hypotheses for each scenario below. (2 points each) a. An entomologist writes an article in a scientific journal which claims that 17% of male fireflies are unable to produce light due to a genetic mutation. b. A pharmaceutical company wants to answer the question whether it takes longer than 45 seconds for a drug in pill form to dissolve in the gastric juices of the stomach. A sample was acquired from patients taking the given drug in pill form, and times for the pills to be dissolved were measured. c. A mayor is concerned about the percentage of city residents who express disapproval of his job performance. His political committee pays for a newspaper ad, hoping that it will keep the disapproval rate below 15%. They will use a follow-up poll to assess the ad's effectiveness.