Question 6 One division of a large defense contractor manufactures telecommunica

Question

Question 6 One division of a large defense contractor manufactures telecommunication equipment for the military. This division reports that 12% of non-electrical components are reworked. Management wants to determine if this percentage is the same as the percentage rework for the company's electrical components. The Quality Control Department plans to check a following is the correct interpretation? O The margin of error for the true percentage of electrical components that are reworked is between 76% and 13.4%. le of the over 10,000 electrical components manufactured across all divisions. The resulting 95% confidence O All samples of size 450 will yield a percentage of reworked electrical components that fal s within 7.6% and 13.4% The percentage of electronic components that are reworked is between 7.6% and 13.4% We are 95% confident that between 7.6% and 13.4% of electrical components are reworked.

Explanation / Answer

Here it represents that we are 95% confident that the true proportion will be in this interval.

Hence,

Option D is correct.

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.