standard normal distribution
GPTKB entity
AI-created image
Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:organization
|
| gptkbp:abbreviation |
N(0,1)
|
| gptkbp:characteristic |
exp(-t^2/2)
|
| gptkbp:cumulativeDistributionFunction |
Φ(x)
|
| gptkbp:entropy |
0.5*ln(2πe)
|
| gptkbp:first_moment |
0
|
| gptkbp:fourth_moment |
3
|
| gptkbp:hasSpecialCase |
gptkb:normal_distribution
|
| https://www.w3.org/2000/01/rdf-schema#label |
standard normal distribution
|
| gptkbp:kurtosis |
3
|
| gptkbp:meaning |
0
|
| gptkbp:medium |
0
|
| gptkbp:mode |
0
|
| gptkbp:moment_generating_function |
exp(t^2/2)
|
| gptkbp:parameter |
mean
standard deviation variance |
| gptkbp:pdf |
(1/sqrt(2π)) * exp(-x^2/2)
|
| gptkbp:second_moment |
1
|
| gptkbp:skewness |
0
|
| gptkbp:standard_deviation |
1
|
| gptkbp:supports |
all real numbers
|
| gptkbp:symmetry |
about 0
|
| gptkbp:third_moment |
0
|
| gptkbp:used_in |
gptkb:z-test
standardization statistical inference |
| gptkbp:variant |
1
|
| gptkbp:bfsParent |
gptkb:normal_distribution
|
| gptkbp:bfsLayer |
4
|