The percentage of physicians who are women is 27.9%. In a survey of physicians e

Question

The percentage of physicians who are women is 27.9%. In a survey of physicians employed by a large university health system, 36 of 116 randomly selected physicians were women. Is there sufficient evidence at the 0.05 level of significance to conclude that the proportion of women physicians at the university health system exceeds 27.9%? Source: New York Times Almanac. Part 1 out of 5 State the hypotheses and identify the claim with the correct hypothesis. H_0: p H_1: p This hypothesis test is a test.

Explanation / Answer

H0: p<0.279

Ha:p>0.279

The hypothesis test is a Z test

PS:I hope the Z test is in the dropdown list.If not comment the options,I shall reply the answer

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

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