And what is the upper bound lomework: Sec. 9.4 Putting It Together: Which Proced

Question

And what is the upper bound lomework: Sec. 9.4 Putting It Together: Which Procedure Do Sa core: 0 of 1 pt 2 of 9 (4 complete) HW Score: 31.31 %, 2.82 of 9 39.4.5 Question Help A simple random sample of size n 350 individuals who are currently employed is asked if they work at home at least once per week. Of the 350 employed individuals surveyed 40 responded that they did work at home at least once per week. Construct a 99% confidence iterval for the population proportion of employed ind duals who work at home at least once per week. The lower bound is (Round to three decimal places as needed.)

Explanation / Answer

The statistical software output for this problem is:

One sample proportion summary confidence interval:
p : Proportion of successes
Method: Standard-Wald

99% confidence interval results:

Hence,

Lower bound = 0.070

Upper bound = 0.158

Proportion Count Total Sample Prop. Std. Err. L. Limit U. Limit p 40 350 0.11428571 0.017006258 0.070480495 0.15809093

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

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