February 23, 2017

Homework Help: statistics

Posted by Anonymous on Wednesday, May 1, 2013 at 11:52pm.

researcher wants to know if state quarters have a weight that is mor than traditional quarters. he selected 18 state quarters and 16 traditional, weighed each of them and recorded data. test the claim that state quarters have a mean weight that is more than traditional quarters at the .05 level of significance.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions