Using Z Scores with the Normal Table

Hello again! I am Lisa, Dr. Vance’s personal assistant. Today we are going

to talk about working Z score problems. In order help our discussion, you will need a

copy of the Normal table. I suggest you have it available or preferably make

a copy of it. This is one of the best normal distribution tables that Dr. Vance and I have

found. It does a lot of the pre-work for you. The table has 3

columns; column A has the actual z value, column B has the area in the body,

and column C has the area in the tail. If the area that you are looking

for is big, then you find the area in column B. If the area is small, then you find the