Question

Explain how to find the z score and in your explanation use the words mean, standard deviation and raw data point?

Thanks for the help

Answer 1

Solution :

Given ,

mean =

standard deviation =

using z-score formula

z =X -/

THIS way we can find z

if z value is given then we want to find raw score then take raw score(x) outside then formula will be

Using z-score formula,

x = z * +