Re: Stats Doubt

Posted by Granpa Simpson on Jun 16, 2014; 7:25am
URL: http://discussion-forum.276.s1.nabble.com/Stats-Doubt-tp7592851p7592861.html

Tanushree for this problem u will have to find out the values of Z1 and Z2 corresponding to the areas 0.19 and 0.42..watever u are finding out is the area under the circumstance that u know Z1 and Z2..but in this case z1 and Z2 are unknown..u dont need to find the area under the curve rather u will have to find the points Z1 and Z2 corresponding to the given area..in that case z1=-0.49 and z2=1.41.