sample mean to be smaller than 0.2 g/mLi In a study of anemia in cattle, researc

Question

sample mean to be smaller than 0.2 g/mLi

In a study of anemia in cattle, researchers measured concentration of selenium in blood of 36 cows that had been given a dietary supplement of selenium. The cows were of the same breed (Santa Gertrudis) and had borne their first calf during the year. The mean selenium concentration was 6.21 g/mLi and the standard deviation was 1.84 g/mLi. Construct a 95% confidence interval for the population mean. Interpret in words your confidence interval found above. Estimate how many cows should be used in the study for the standard error of the

Explanation / Answer

Your solution:-

http://img710.imageshack.us/img710/961/statsol.png

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

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