5. A taste test is conducted between two brands of chocolate, Dark and Milk, to determine if there is evidence that more people prefer Dark over Milk. A total of 100 people will participate in the taste test. a. Define the relevant parameters. (4 points) (Use correct notation for proportion parameters.) P 1= Population Proportion of people who prefer for chocolate P2 = PORNAtion Proportion of People who prefer milk chocolate b. State the null and alternative hypotheses. (3 points) (Use correct notation for the null and alternative hypotheses.) Null hypothesis: Ho : Pr= Pz Alternative hypothesis : Hip, 7 P 2 c. Give an example of possible sample results that would provide strong evidence that more people prefer Dark. (Give your results as a proportion for Dark and a proprotion for Milk.) (3 points) d. Give an example of possible sample results that would be inconclusive: The sample provides some evidence that Dark is preferred but the evidence is not strong. (3 points)