Assume that the normal applies an find the critical z value a=o.o4; h1 is p=98.6 degrees F z=
M maresa707 New member Joined May 16, 2010 Messages 6 May 19, 2010 #1 Assume that the normal applies an find the critical z value a=o.o4; h1 is p=98.6 degrees F z=