Unit 9 Exercises.docx - Unit 9 Exercises William Turner September Professor Ghassem Zarbi BUSI 1013 Statistics for Business Unit 9 Exercises 1 a What is
Unit 9 Exercises.docx - Unit 9 Exercises William Turner...
Unit 9 ExercisesWilliam TurnerSeptemberProfessor: 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.