Z-Score

5 ส.ค. 2021

Z-score is a standardized measure of displacement from the mean; z = (x – μ) / σ.
Standardization allows the displacement to be compared between different sources, even if their values are significantly different.

5 ส.ค. 2021

เอกสารเผยแพร่

Added color input options.

5 ส.ค. 2021

เอกสารเผยแพร่

Corrected formula in comment from population to sample.

23 พ.ย. 2024

เอกสารเผยแพร่

Z-score is a standardized measure of displacement from the mean; z = (x – μ) / σ. Standardization allows the displacement to be compared between different sources, even if their values are significantly different.

Updated from v4 to v6. Indicator also now includes +/-RMS of the Z-score over the interval to help indicate the significance of the Z-score.