Question

Anyone know anything about z scores?

Answer 1

yeah ?

Answer 2

I don't remember how to tell whether I should be looking at the area between mean and z or area beyond z

Answer 3

z-score table always gives u area BELOW the zscore value.

Answer 4

since total area under curve is "1",

to get area beyond zscore are :-
u can simply subtract the area BELOW zscore from 1

Answer 5

area beyond zscore value = 1 - area BELOW zcore value

Answer 6

let me show u it in pic..

Answer 7

Ok.