Z-Score

Compute the standard score z = (x - mean) / standard deviation

z = (x − μ) / σ
z-score
1
Percentile (left)
84.1345%
Right tail P(Z > z)
15.8655%
Two-tailed P(|Z| > |z|)
31.7311%
Left tail shaded up to z = 1.0000, area = 84.1345%z = 1.0000-2-1012