Question list K Question 1 A random sample of 218 business faculty members was asked if there should be a required foreign language course for business majors. Of these sample members, 143 felt there was a need for a foreign language course. Test the hypothesis that at least 75% of all business faculty members hold this view. Use = 0.05. Question 2 What are the null and alternative hypotheses for this test? A. Ho: P0.75 H: P 0.75 D. Ho: P=0.75 H: P # 0.75 For this test at the significance level a with sample proportion p, hypothesized proportion Po, sample size n, and Z or Zo/2, what is the form of the decision rule? * Question 4 A. Reject Ho if Question 5 B. Reject Ho if p-Po Po(1-Po)/n p-Po Po (1-Po)/n > Z Z12 Determine the value(s) for - Z, Z, or z/2 as appropriate for this test. (Round to three decimal places as needed. Use a comma to separate answers as needed.)