S srt927 New member Joined Nov 9, 2006 Messages 16 Nov 9, 2006 #1 Find -z and z such that 96% of the area under the standard normal curve is between -z and z. How do I find this?
Find -z and z such that 96% of the area under the standard normal curve is between -z and z. How do I find this?
G galactus Super Moderator Staff member Joined Sep 28, 2005 Messages 7,203 Nov 9, 2006 #2 Don't you have a textbook?. All this is very basic. Look it up.