Calculadora de Escore Z — Pontuação Z
MathCalcule a quantos desvios padrão uma observação está afastada da média da distribuição normal.
Digital Calculation Report
Z-score Calculator Report
Calculate how many standard deviations a value is from the mean.
Input Parameters
| Parameter | Value |
|---|---|
| Value (x) | 85 |
| Mean | 75 |
| Standard Deviation | 8 |
Calculated Results
| Metric | Computed Value |
|---|---|
| Escore Z (Pontuação Z) | 1.250 |
Calculations are provided for educational purposes and should be independently verified for financial, investment, or medical decisions.
© 2026 PureCalculator. All rights reserved. | purecalculator.net
Input Parameters
Adjust parameters to instantly compute metrics.
Computed Results
InstantComputed instantaneously in your browser with verified mathematical precision.
Common Questions about Z-score
O que representa um escore Z de +1?
Como o escore Z é usado em exames médicos?
Related Calculators
Mean, Median, Mode, Range Calculator
Calculate the mean, median, mode, and range of a set of numbers.
Probability Calculator
Calculate the probability of two independent events occurring together or separately.
Confidence Interval Calculator
Calculate a confidence interval for a sample mean.
Educational Guides & Related Articles
Read our expert-reviewed articles to learn more about the concepts, formulas, and practical advice related to Z-score.