Distribution
Calculation Result Output Example
p .................................. | normal distribution probability |
z:Low ........................... | z:Low value (converted to standardize z score for lower |
| value) |
z:Up ............................. | z:Up value (converted to standardize z score for upper value) |
u Inverse Cumulative Normal Distribution
Inverse cumulative normal distribution calculates a value that represents the location within a normal distribution for a specific cumulative probability.
| ∫−∞ f (x)dx = p | Tail: Right ∫ | +∞ |
Tail: Left | f (x)dx = p | ||
upper |
| lower |
|
boundary of |
| boundary of |
|
integration |
| integration |
|
interval |
| interval |
|
α = ? |
| α = ? |
|
∫f (x)dx = p
Tail: Central upper and lower boundaries of integration
interval
α = ? β = ?
Specify the probability and use this formula to obtain the integration interval.
Perform the following key operations from the statistical data list.
5(DIST)
1(NORM)
3(InvN)
Data is specified using parameter specification. The following shows the meaning of each item.
Tail ............................... | probability value tail specification (Left, Right, Central) |
Area ............................ | probability value (0 <Area <1) |
σ .................................. | standard deviation (σ > 0) |
∝ .................................. | mean |
Save Res .................... | list for storage of calculation results (None or List 1 to 26) |
Execute ....................... | executes a calculation |
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