Posted by **Anonymous** on Saturday, November 13, 2010 at 4:49pm.

Suppose the method of tree ring dating gave the following dates A.D. for an archaeological excavation site.

1248 1187 1199 1236 1206 1241 1185 1288 1239

Find an 80% confidence interval for the mean of all tree ring dates from this archaeological site.

## Answer This Question

## Related Questions

- statistics - He method of tree ring dating gave the following years A.D. for an ...
- Statistics - The method of tree ring dating gave the following years A.D. for an...
- Math Help Please - The concentric circles, or growth rings, represent the cross-...
- math - Each year a growing tree adds a new ring to its section some years the ...
- Math - Early in his career, Andrew Ellicott Douglass (1867-1962) noticed a ...
- Math - CLIMATOLOGIST Each year a tree is alive,it adds a layer of growth,called ...
- Math - Calcium is essential to tree growth because it promotes the formation of...
- statistics - A study of peach trees found that the average number of peaches per...
- Math Help Please - The concentric circles, or growth rings, represent the cross-...
- statistics - Go to a local library; collect a sample of books consisting of the ...

More Related Questions