TAILS u may need to use the appropriate technology to answer this question. uring the first 13 weeks of the television season, the Saturday evening 8:00 p.m. to 9:00 p.m. audience proportions were recorded as ABC 31%, CBS 26%, NBC 27%, and Independents 16%. A sample of 300 homes two weeks after a Saturday chedule revision yielded the following viewing audience data: ABC 93 homes, CBS 72 homes, NBC 87 homes, and independents 48 homes. est with a = 0.05 to determine whether the viewing audience proportions changed. State the null and alternative hypotheses. Ho: PABC * 0.31, PCBS # 0.26, PNBC # 0.27, PIND # 0.16 Ha: PABC = 0.31, PCBS = 0.26, PNBC = 0.27, PIND = 0.16 O Ho: The proportions are not PABC = 0.31, PCBS = 0.26, PNBC = 0.27, PIND = 0.16. H.: PABC = 0.31, PCBS = 0.26, PNBC = 0.27, PINA = 0.16 O Ho: PABC = 0.31, PCBS = 0.26, PNBC = 0.27, PIND = 0.16 He: PABC # 0.31, PCBS * 0.26, PNBC * 0.27, PIND # 0.16 O Ho: PABC = 0.31, PCBS = 0.26, PNBC = 0.27, PIND = 0.16 H : The proportions are not PABC = 0.31, PCBS = 0.26, PNBC = 0.27, PIND = 0.16. Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. O Reject Ho. There has not been a significant change in the viewing audience proportions. O Reject Ho. There has been a significant change in the viewing audience proportions. Do not reject Ho. There has not been a significant change in the viewing audience proportions. Do not reject Ho. There has been a significant change in the viewing audience proportions. Submit