User Manual

6-65
Calculation Result Output Examples
When a list is specified When variable (
x ) is specified
• There is no graphing for Hypergeometric Cumulative Distribution.
• Inverse Hypergeometric Cumulative Distribution
5(DIST) 6( g) 3(HYPRGEO) 3(InvH)
Inverse Hypergeometric Cumulative Distribution calculates
the minimum number of trials of a hypergeometric
cumulative probability distribution for specified values.
Calculation Result Output Examples
When a list is specified When variable (
x ) is specified
• There is no graphing for Inverse Hypergeometric Cumulative Distribution.
Important!
When executing the Inverse Hypergeometric Cumulative Distribution calculation, the calculator
uses the specified Area value and the value that is one less than the Area value minimum
number of significant digits ( `Area value) to calculate minimum number of trials values.
The results are assigned to system variables
x Inv (calculation result using Area) and `x Inv
(calculation result using `Area). The calculator always displays the
x Inv value only. However,
when the x Inv and `x Inv values are different, the message will appear with both values.
The calculation results of Inverse Hypergeometric Cumulative Distribution are integers.
Accuracy may be reduced when the Area value has 10 or more digits. Note that even a slight
difference in calculation accuracy affects calculation results. If a warning message appears,
check the displayed values.