Normal Distribution
Mean
μ=
Std Dev
σ=
Execute
P(
≤ X ≤
)
=
P( X ≤
)
=
Normal Table
P( X ≥
)
=
Percentile
P(
≤ X ≤
)
=
P( X ≤
)
=
Percentile
P( X ≥
)
=
Graph Save
Table Save
Reference Site
Wikipedia
Wolfram
StatTrek
KhanAcademy