February 19, 2017

Homework Help: Statistics

Posted by Jacob on Thursday, June 17, 2010 at 10:44am.

Suppose a certain species bird has an average weight ofx=3.55 grams. Based on previous studies, we can assume that the weights of these birds have a normal distribution with 0=0.37 grams. For a small group of 15 birds, find the margin of error for a 70% confidence interval for the average weights of these birds. how do you work this formula for the given problem

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions