Casio FX-9750GII - Manual (Page 97)

3-8
S To calculate the median of data items of specified frequency
[OPTN]-[LIST]-[Med]
This procedure uses two lists: one that contains values and one that indicates the frequency
(number of occurrences) of each value. The frequency of the data in Cell 1 of the first list is
indicated by the value in Cell 1 of the second list, etc.
• The two lists must contain the same number of data items. If they don’t, an error occurs.
*(LIST)(E)(Med)(E)(E)(List) (List)
U
Example To calculate the median of values in List 1 (36, 16, 58, 46, 56), whose
frequency is indicated by List 2 (75, 89, 98, 72, 67)
*(LIST)(E)(Med)
(E)(E)(List)@
(List)AU
S To combine lists [OPTN]-[LIST]-[Aug]
• You can combine two different lists into a single list. The result of a list combination operation
is stored in ListAns memory.
*(LIST)(E)(Aug)(E)(E)(List) (List)
U
Example To combine the List 1 (–3, –2) and List 2 (1, 9, 10)
*(LIST)(E)(Aug)
(E)(E)(List)@
(List)AU
S To calculate the sum of data items in a list [OPTN]-[LIST]-[Sum]
*(LIST)(E)(E)(Sum)(E)(List) U
Example To calculate the sum of data items in List 1 (36, 16, 58, 46, 56)
*(LIST)(E)(E)(Sum)
(E)(List)@U
S To calculate the product of values in a list [OPTN]-[LIST]-[Prod]
*(LIST)(E)(E)(Prod)(E)(List) U
Example To calculate the product of values in List 1 (2, 3, 6, 5, 4)
*(LIST)(E)(E)(Prod)
(E)(List)@U