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.
By mastering the z-score table, you'll become proficient in solving statistical problems in SPM! z score table spm