Monday
June 29, 2015

Homework Help: statistics

Posted by Anonymous on Monday, June 11, 2012 at 8:08pm.

drug company promises to help people lose at least 3 pounds per week. 15 people use the drug. they lose an average of 2.8 lbs per week with a standard deviation of .5lbs. is this a left tail or right tail and why?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members