Interpret calculator display: In a recent poll, people were asked whether they supported an increase in the star The following display from a TI-84 Plus calculator presents the results of a hypothesis test regarding the propor co of individuals who said they supported an increase in the sales tax. 1-PropZ Test prop <3 2-2.333333 p=009815328637 A p=3703703704 n=81 8 B E Part 1 of 3 (a) What are the null and alterate hypotheses? Hp=0.5 Hp <0.5 Part: 1/3 Part 2 of 3 (b) What is the value of the sample proportion p? Do not round your answer.