Extracted text: During 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 29%, CBS 28%, NBC 25%, and independents 18%. A sample of 300 homes two weeks after a Saturday night schedule revision yielded the following viewing audience data: ABC 95 homes, CBS 70 homes, NBC 89 homes, and independents 46 homes. Test with a = 0.05 to determine whether the viewing audience proportions changed. State the null and alternative hypotheses. Но: РАВС + 0.29, Рсвs + 0.28, РNBC + 0.25, ртND # 0.18 0.29, РсBS - 0.28, PNBC 3 0.25, РIND = 0.18 На РАВС %3D Ho: РАВС 0.29, Рсвs = 0.28, PNBC — 0.25, РIND = 0.18 %3D На РАВС + 0.29, P CBS + 0.28, PNBC + 0.25, PIND + 0.18 0.28, PNBC 0.25, PIND = 0.18 Но: РАВС 3 0.29, РсBs H: The proportions are not PABC %D О.29, РсBS 0.28, PNBC 0.25, PIND = 0.18. 0.28, PNBC 0.25, PIND = 0.18, Ho: The proportions are not PABC = 0.29, PCBS 0.25, PIND %3D = 0.18 0.29, PсвS 3D 0.28, PNBC %3D Ha: PABC %3D 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 %D State your conclusion. 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. Reject Ho. There has not been a significant change in the viewing audience proportions. Reject Ho. There has been a significant change in the viewing audience proportions.