At Burnt Mesa Pueblo, archaeological studies have used the method of tree ring d

Question

At Burnt Mesa Pueblo, archaeological studies have used the method of tree ring dating in an effort to determine when prehistoric people lived in the pueblo. Wood from several excavations gave a mean of (year) 1243 with standard deviation 36 years. The distribution of dates was more or less normal. What percentage of the dates will be between 1200 and 1300? Estimate a range of years that the upper 20% of the data will be found. Estimate a range of years that the lower 10% of the data will be found. Estimate a range of years centered about the mean in which about 80% of the data will be found.

Explanation / Answer

=1243, =36 (a) P(1200

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

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