Most SPM candidates use the (( P(Z < z) )), which gives the area to the left of Z.
Identify the row for $z = 1.2$. Step 2: Move horizontally to the column labeled $0.05$ (because $1.25 = 1.2 + 0.05$). Result: The value is 0.8944 . Interpretation: The probability that $Z$ is less than 1.25 is 0.8944. z score table spm
When using the z-score table, keep in mind: Most SPM candidates use the (( P(Z <