Question

need help with stats.

Answer 1

can someone explain to me when i use the left or right z chart. would you mind drawing out examples.

Answer 2

z as in Normal Distribution?

Answer 3

yes

Answer 4

z score?

Answer 5

mhm

Answer 6

i did that way back.

Answer 7

when to use? or how to find

Answer 8

so people are telling me on the right of the mean use blank and to the right of the mean use the other blank

i wanna see examples pwease.

Answer 9

x - u
z = ----
s


where u = mean and s = standard deviation

Answer 10

that's all i remember about it.

Answer 11

You may be thinking of a Z chart which is different