Casio FX-9750GII - Manual (Page 180)

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• Normal probability density is applied to standard normal distribution.
• Specifying Ʊ = 1 and ƫ = 0 specifies standard normal distribution.
Calculation Result Output Examples
When a list is specified Graph when an x -value is specified
• Graphing is supported only when a variable is specified and a single x -value is entered as
data.
• Normal Cumulative Distribution (DIST)(NORM)(NCd)
Normal Cumulative Distribution calculates the normal
cumulative probability of a normal distribution between a
lower bound and an upper bound.
Calculation Result Output Examples
When a list is specified Graph when an x -value is specified
• Graphing is supported only when a variable is specified and a single x -value is entered as
data.
• Inverse Normal Cumulative Distribution (DIST)(NORM)(InvN)
Inverse Normal Cumulative Distribution calculates the
boundary value(s) of a normal cumulative distribution
probability for specified values.
Area: probability value
(0  Area  1)
Inverse cumulative normal distribution calculates a value that represents the location within a
normal distribution for a specific cumulative probability.