Unit 9 ExercisesWilliam TurnerSeptember Professor: Ghassem ZarbiBUSI 1013 – Statistics for Business
Unit 9 Exercises1.a. What is the pooled estimate of p?b. Compute the z-statisticc. What is the rejection rule, using the critical value approach?e. What is the p-Value?f. Construct a 95% confidence interval.b. Compute the test statistic z used to test the hypothesis.