October 8, 2015

Homework Help: advanced statistics

Posted by anonymous on Friday, November 16, 2012 at 5:55am.

suppose a certain study habit is known to be 80% effective in improving the performance of students,,if 5 students with poor performance are trained to acquire the habit,what is the probability that exactly 4 will have an improved performance? more than 3 improve?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions