During the first few weeks of the new television season, the evening news audience proportions were recorded as ABc - 31%, CBS - 34%, and NBC - 35%. A sample of 800 homes taken recently yielded the...

Extracted text: During the first few weeks of the new television season, the evening news audience proportions were recorded as ABc - 31%, CBS - 34%, and NBC - 35%. A sample of 800 homes taken recently yielded the following viewing audience data. Number of Homes АВС 305 CBS 255 NBC 240 We want to determine whether or not there has been a significant change in the proportion of viewing audience of the three networks. State the null and alternative hypotheses to be tested. a. b. Compute the expected frequencies. c. Compute the test statistic. d. Determine the p-value for this test. Make a conclusion in the context of this problem Edit View Insert Format Tools Table 12pt v Paragraph v BIUA