AP Stats question. HELP! I feel stupid. :(

lil_killer129
Wed, 05 Apr 2006 19:16:31 +0000

I have one question regarding stats. I know you can use the fuction “Invnorm(” to find the Z-score if u know the area. But is there a way to do it backwards? In other words, can I find the area given the Z-score with a calculator if I don’t have the chart?