Clear my choice 4 Select all of the following statements which are true concerning the P-value of a hypothesis test. Select one or more: it of a. P-values for a test of a population proportion Ho : p = po are calculated using the standard normal distribution. question O b. P-values are always calculated using a t distribution. c. P-values are always between 0 and 1. d. P-values are calculated assuming the Ho is true. O e. P-values represent the probability the Ho is true. on 5 Our friend the waffleman wishes to estimate the average revenue from ticket sales at Broadway for the past year. Using a rando distributed. Which of the following is a correct statement? red out of Select one or more: O a. We are 87% confident that the average revenue from ticket sales of the sar g